25202112

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1$

素因数の和:490

約数の個数: 112

約数和(自身を含む): 75102720

約数和(自身を除く): 49900608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 92, 96, 104, 138, 156, 184, 192, 208, 276, 299, 312, 368, 416, 439, 552, 598, 624, 736, 832, 878, 897, 1104, 1196, 1248, 1317, 1472, 1756, 1794, 2208, 2392, 2496, 2634, 3512, 3588, 4416, 4784, 5268, 5707, 7024, 7176, 9568, 10097, 10536, 11414, 14048, 14352, 17121, 19136, 20194, 21072, 22828, 28096, 28704, 30291, 34242, 40388, 42144, 45656, 57408, 60582, 68484, 80776, 84288, 91312, 121164, 131261, 136968, 161552, 182624, 242328, 262522, 273936, 323104, 365248, 393783, 484656, 525044, 547872, 646208, 787566, 969312, 1050088, 1095744, 1575132, 1938624, 2100176, 3150264, 4200352, 6300528, 8400704, 12601056, 25202112]

約数ペア:

[(1, 25202112), (2, 12601056), (3, 8400704), (4, 6300528), (6, 4200352), (8, 3150264), (12, 2100176), (13, 1938624), (16, 1575132), (23, 1095744), (24, 1050088), (26, 969312), (32, 787566), (39, 646208), (46, 547872), (48, 525044), (52, 484656), (64, 393783), (69, 365248), (78, 323104), (92, 273936), (96, 262522), (104, 242328), (138, 182624), (156, 161552), (184, 136968), (192, 131261), (208, 121164), (276, 91312), (299, 84288), (312, 80776), (368, 68484), (416, 60582), (439, 57408), (552, 45656), (598, 42144), (624, 40388), (736, 34242), (832, 30291), (878, 28704), (897, 28096), (1104, 22828), (1196, 21072), (1248, 20194), (1317, 19136), (1472, 17121), (1756, 14352), (1794, 14048), (2208, 11414), (2392, 10536), (2496, 10097), (2634, 9568), (3512, 7176), (3588, 7024), (4416, 5707), (4784, 5268)]