51428832

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^2$

素因数の和:98

約数の個数: 216

約数和(自身を含む): 175154616

約数和(自身を除く): 123725784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 29, 32, 39, 42, 48, 49, 52, 56, 58, 78, 84, 87, 91, 96, 98, 104, 112, 116, 147, 156, 168, 174, 182, 196, 203, 208, 224, 232, 273, 294, 312, 336, 348, 364, 377, 392, 406, 416, 464, 546, 588, 609, 624, 637, 672, 696, 728, 754, 784, 812, 841, 928, 1092, 1131, 1176, 1218, 1248, 1274, 1392, 1421, 1456, 1508, 1568, 1624, 1682, 1911, 2184, 2262, 2352, 2436, 2523, 2548, 2639, 2784, 2842, 2912, 3016, 3248, 3364, 3822, 4263, 4368, 4524, 4704, 4872, 5046, 5096, 5278, 5684, 5887, 6032, 6496, 6728, 7644, 7917, 8526, 8736, 9048, 9744, 10092, 10192, 10556, 10933, 11368, 11774, 12064, 13456, 15288, 15834, 17052, 17661, 18096, 18473, 19488, 20184, 20384, 21112, 21866, 22736, 23548, 26912, 30576, 31668, 32799, 34104, 35322, 36192, 36946, 40368, 41209, 42224, 43732, 45472, 47096, 55419, 61152, 63336, 65598, 68208, 70644, 73892, 76531, 80736, 82418, 84448, 87464, 94192, 110838, 123627, 126672, 131196, 136416, 141288, 147784, 153062, 164836, 174928, 188384, 221676, 229593, 247254, 253344, 262392, 282576, 295568, 306124, 329672, 349856, 443352, 459186, 494508, 524784, 535717, 565152, 591136, 612248, 659344, 886704, 918372, 989016, 1049568, 1071434, 1224496, 1318688, 1607151, 1773408, 1836744, 1978032, 2142868, 2448992, 3214302, 3673488, 3956064, 4285736, 6428604, 7346976, 8571472, 12857208, 17142944, 25714416, 51428832]

約数ペア:

[(1, 51428832), (2, 25714416), (3, 17142944), (4, 12857208), (6, 8571472), (7, 7346976), (8, 6428604), (12, 4285736), (13, 3956064), (14, 3673488), (16, 3214302), (21, 2448992), (24, 2142868), (26, 1978032), (28, 1836744), (29, 1773408), (32, 1607151), (39, 1318688), (42, 1224496), (48, 1071434), (49, 1049568), (52, 989016), (56, 918372), (58, 886704), (78, 659344), (84, 612248), (87, 591136), (91, 565152), (96, 535717), (98, 524784), (104, 494508), (112, 459186), (116, 443352), (147, 349856), (156, 329672), (168, 306124), (174, 295568), (182, 282576), (196, 262392), (203, 253344), (208, 247254), (224, 229593), (232, 221676), (273, 188384), (294, 174928), (312, 164836), (336, 153062), (348, 147784), (364, 141288), (377, 136416), (392, 131196), (406, 126672), (416, 123627), (464, 110838), (546, 94192), (588, 87464), (609, 84448), (624, 82418), (637, 80736), (672, 76531), (696, 73892), (728, 70644), (754, 68208), (784, 65598), (812, 63336), (841, 61152), (928, 55419), (1092, 47096), (1131, 45472), (1176, 43732), (1218, 42224), (1248, 41209), (1274, 40368), (1392, 36946), (1421, 36192), (1456, 35322), (1508, 34104), (1568, 32799), (1624, 31668), (1682, 30576), (1911, 26912), (2184, 23548), (2262, 22736), (2352, 21866), (2436, 21112), (2523, 20384), (2548, 20184), (2639, 19488), (2784, 18473), (2842, 18096), (2912, 17661), (3016, 17052), (3248, 15834), (3364, 15288), (3822, 13456), (4263, 12064), (4368, 11774), (4524, 11368), (4704, 10933), (4872, 10556), (5046, 10192), (5096, 10092), (5278, 9744), (5684, 9048), (5887, 8736), (6032, 8526), (6496, 7917), (6728, 7644)]