42870816

素因数分解:

$2^5\times 3^3\times {\mathrm{29}}^2\times {\mathrm{59}}^1$

素因数の和:136

約数の個数: 144

約数和(自身を含む): 131695200

約数和(自身を除く): 88824384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 59, 72, 87, 96, 108, 116, 118, 144, 174, 177, 216, 232, 236, 261, 288, 348, 354, 432, 464, 472, 522, 531, 696, 708, 783, 841, 864, 928, 944, 1044, 1062, 1392, 1416, 1566, 1593, 1682, 1711, 1888, 2088, 2124, 2523, 2784, 2832, 3132, 3186, 3364, 3422, 4176, 4248, 5046, 5133, 5664, 6264, 6372, 6728, 6844, 7569, 8352, 8496, 10092, 10266, 12528, 12744, 13456, 13688, 15138, 15399, 16992, 20184, 20532, 22707, 25056, 25488, 26912, 27376, 30276, 30798, 40368, 41064, 45414, 46197, 49619, 50976, 54752, 60552, 61596, 80736, 82128, 90828, 92394, 99238, 121104, 123192, 148857, 164256, 181656, 184788, 198476, 242208, 246384, 297714, 363312, 369576, 396952, 446571, 492768, 595428, 726624, 739152, 793904, 893142, 1190856, 1339713, 1478304, 1587808, 1786284, 2381712, 2679426, 3572568, 4763424, 5358852, 7145136, 10717704, 14290272, 21435408, 42870816]

約数ペア:

[(1, 42870816), (2, 21435408), (3, 14290272), (4, 10717704), (6, 7145136), (8, 5358852), (9, 4763424), (12, 3572568), (16, 2679426), (18, 2381712), (24, 1786284), (27, 1587808), (29, 1478304), (32, 1339713), (36, 1190856), (48, 893142), (54, 793904), (58, 739152), (59, 726624), (72, 595428), (87, 492768), (96, 446571), (108, 396952), (116, 369576), (118, 363312), (144, 297714), (174, 246384), (177, 242208), (216, 198476), (232, 184788), (236, 181656), (261, 164256), (288, 148857), (348, 123192), (354, 121104), (432, 99238), (464, 92394), (472, 90828), (522, 82128), (531, 80736), (696, 61596), (708, 60552), (783, 54752), (841, 50976), (864, 49619), (928, 46197), (944, 45414), (1044, 41064), (1062, 40368), (1392, 30798), (1416, 30276), (1566, 27376), (1593, 26912), (1682, 25488), (1711, 25056), (1888, 22707), (2088, 20532), (2124, 20184), (2523, 16992), (2784, 15399), (2832, 15138), (3132, 13688), (3186, 13456), (3364, 12744), (3422, 12528), (4176, 10266), (4248, 10092), (5046, 8496), (5133, 8352), (5664, 7569), (6264, 6844), (6372, 6728)]