56275912

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:483

約数の個数: 96

約数和(自身を含む): 138551040

約数和(自身を除く): 82275128

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 49, 56, 62, 77, 88, 98, 124, 154, 196, 217, 248, 308, 341, 392, 421, 434, 539, 616, 682, 842, 868, 1078, 1364, 1519, 1684, 1736, 2156, 2387, 2728, 2947, 3038, 3368, 4312, 4631, 4774, 5894, 6076, 9262, 9548, 11788, 12152, 13051, 16709, 18524, 19096, 20629, 23576, 26102, 32417, 33418, 37048, 41258, 52204, 64834, 66836, 82516, 91357, 104408, 129668, 133672, 143561, 165032, 182714, 226919, 259336, 287122, 365428, 453838, 574244, 639499, 730856, 907676, 1004927, 1148488, 1278998, 1815352, 2009854, 2557996, 4019708, 5115992, 7034489, 8039416, 14068978, 28137956, 56275912]

約数ペア:

[(1, 56275912), (2, 28137956), (4, 14068978), (7, 8039416), (8, 7034489), (11, 5115992), (14, 4019708), (22, 2557996), (28, 2009854), (31, 1815352), (44, 1278998), (49, 1148488), (56, 1004927), (62, 907676), (77, 730856), (88, 639499), (98, 574244), (124, 453838), (154, 365428), (196, 287122), (217, 259336), (248, 226919), (308, 182714), (341, 165032), (392, 143561), (421, 133672), (434, 129668), (539, 104408), (616, 91357), (682, 82516), (842, 66836), (868, 64834), (1078, 52204), (1364, 41258), (1519, 37048), (1684, 33418), (1736, 32417), (2156, 26102), (2387, 23576), (2728, 20629), (2947, 19096), (3038, 18524), (3368, 16709), (4312, 13051), (4631, 12152), (4774, 11788), (5894, 9548), (6076, 9262)]