51329304

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:146

約数の個数: 192

約数和(自身を含む): 162489600

約数和(自身を除く): 111160296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 29, 31, 36, 39, 52, 58, 61, 62, 72, 78, 87, 93, 104, 116, 117, 122, 124, 156, 174, 183, 186, 232, 234, 244, 248, 261, 279, 312, 348, 366, 372, 377, 403, 468, 488, 522, 549, 558, 696, 732, 744, 754, 793, 806, 899, 936, 1044, 1098, 1116, 1131, 1209, 1464, 1508, 1586, 1612, 1769, 1798, 1891, 2088, 2196, 2232, 2262, 2379, 2418, 2697, 3016, 3172, 3224, 3393, 3538, 3596, 3627, 3782, 4392, 4524, 4758, 4836, 5307, 5394, 5673, 6344, 6786, 7076, 7137, 7192, 7254, 7564, 8091, 9048, 9516, 9672, 10614, 10788, 11346, 11687, 13572, 14152, 14274, 14508, 15128, 15921, 16182, 17019, 19032, 21228, 21576, 22692, 22997, 23374, 24583, 27144, 28548, 29016, 31842, 32364, 34038, 35061, 42456, 45384, 45994, 46748, 49166, 54839, 57096, 63684, 64728, 68076, 68991, 70122, 73749, 91988, 93496, 98332, 105183, 109678, 127368, 136152, 137982, 140244, 147498, 164517, 183976, 196664, 206973, 210366, 219356, 221247, 275964, 280488, 294996, 329034, 413946, 420732, 438712, 442494, 493551, 551928, 589992, 658068, 712907, 827892, 841464, 884988, 987102, 1316136, 1425814, 1655784, 1769976, 1974204, 2138721, 2851628, 3948408, 4277442, 5703256, 6416163, 8554884, 12832326, 17109768, 25664652, 51329304]

約数ペア:

[(1, 51329304), (2, 25664652), (3, 17109768), (4, 12832326), (6, 8554884), (8, 6416163), (9, 5703256), (12, 4277442), (13, 3948408), (18, 2851628), (24, 2138721), (26, 1974204), (29, 1769976), (31, 1655784), (36, 1425814), (39, 1316136), (52, 987102), (58, 884988), (61, 841464), (62, 827892), (72, 712907), (78, 658068), (87, 589992), (93, 551928), (104, 493551), (116, 442494), (117, 438712), (122, 420732), (124, 413946), (156, 329034), (174, 294996), (183, 280488), (186, 275964), (232, 221247), (234, 219356), (244, 210366), (248, 206973), (261, 196664), (279, 183976), (312, 164517), (348, 147498), (366, 140244), (372, 137982), (377, 136152), (403, 127368), (468, 109678), (488, 105183), (522, 98332), (549, 93496), (558, 91988), (696, 73749), (732, 70122), (744, 68991), (754, 68076), (793, 64728), (806, 63684), (899, 57096), (936, 54839), (1044, 49166), (1098, 46748), (1116, 45994), (1131, 45384), (1209, 42456), (1464, 35061), (1508, 34038), (1586, 32364), (1612, 31842), (1769, 29016), (1798, 28548), (1891, 27144), (2088, 24583), (2196, 23374), (2232, 22997), (2262, 22692), (2379, 21576), (2418, 21228), (2697, 19032), (3016, 17019), (3172, 16182), (3224, 15921), (3393, 15128), (3538, 14508), (3596, 14274), (3627, 14152), (3782, 13572), (4392, 11687), (4524, 11346), (4758, 10788), (4836, 10614), (5307, 9672), (5394, 9516), (5673, 9048), (6344, 8091), (6786, 7564), (7076, 7254), (7137, 7192)]