56737688

素因数分解:

$2^3\times 7^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:110

約数の個数: 128

約数和(自身を含む): 138240000

約数和(自身を除く): 81502312

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 29, 31, 46, 49, 56, 58, 62, 92, 98, 116, 124, 161, 184, 196, 203, 217, 232, 248, 322, 343, 392, 406, 434, 644, 667, 686, 713, 812, 868, 899, 1127, 1288, 1334, 1372, 1421, 1426, 1519, 1624, 1736, 1798, 2254, 2668, 2744, 2842, 2852, 3038, 3596, 4508, 4669, 4991, 5336, 5684, 5704, 6076, 6293, 7192, 7889, 9016, 9338, 9947, 9982, 10633, 11368, 12152, 12586, 15778, 18676, 19894, 19964, 20677, 21266, 25172, 31556, 32683, 34937, 37352, 39788, 39928, 41354, 42532, 44051, 50344, 63112, 65366, 69874, 79576, 82708, 85064, 88102, 130732, 139748, 144739, 165416, 176204, 228781, 244559, 261464, 279496, 289478, 308357, 352408, 457562, 489118, 578956, 616714, 915124, 978236, 1013173, 1157912, 1233428, 1830248, 1956472, 2026346, 2466856, 4052692, 7092211, 8105384, 14184422, 28368844, 56737688]

約数ペア:

[(1, 56737688), (2, 28368844), (4, 14184422), (7, 8105384), (8, 7092211), (14, 4052692), (23, 2466856), (28, 2026346), (29, 1956472), (31, 1830248), (46, 1233428), (49, 1157912), (56, 1013173), (58, 978236), (62, 915124), (92, 616714), (98, 578956), (116, 489118), (124, 457562), (161, 352408), (184, 308357), (196, 289478), (203, 279496), (217, 261464), (232, 244559), (248, 228781), (322, 176204), (343, 165416), (392, 144739), (406, 139748), (434, 130732), (644, 88102), (667, 85064), (686, 82708), (713, 79576), (812, 69874), (868, 65366), (899, 63112), (1127, 50344), (1288, 44051), (1334, 42532), (1372, 41354), (1421, 39928), (1426, 39788), (1519, 37352), (1624, 34937), (1736, 32683), (1798, 31556), (2254, 25172), (2668, 21266), (2744, 20677), (2842, 19964), (2852, 19894), (3038, 18676), (3596, 15778), (4508, 12586), (4669, 12152), (4991, 11368), (5336, 10633), (5684, 9982), (5704, 9947), (6076, 9338), (6293, 9016), (7192, 7889)]