39668304

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{421}}^1$

素因数の和:596

約数の個数: 80

約数和(自身を含む): 111353984

約数和(自身を除く): 71685680

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 151, 156, 208, 302, 312, 421, 453, 604, 624, 842, 906, 1208, 1263, 1684, 1812, 1963, 2416, 2526, 3368, 3624, 3926, 5052, 5473, 5889, 6736, 7248, 7852, 10104, 10946, 11778, 15704, 16419, 20208, 21892, 23556, 31408, 32838, 43784, 47112, 63571, 65676, 87568, 94224, 127142, 131352, 190713, 254284, 262704, 381426, 508568, 762852, 826423, 1017136, 1525704, 1652846, 2479269, 3051408, 3305692, 4958538, 6611384, 9917076, 13222768, 19834152, 39668304]

約数ペア:

[(1, 39668304), (2, 19834152), (3, 13222768), (4, 9917076), (6, 6611384), (8, 4958538), (12, 3305692), (13, 3051408), (16, 2479269), (24, 1652846), (26, 1525704), (39, 1017136), (48, 826423), (52, 762852), (78, 508568), (104, 381426), (151, 262704), (156, 254284), (208, 190713), (302, 131352), (312, 127142), (421, 94224), (453, 87568), (604, 65676), (624, 63571), (842, 47112), (906, 43784), (1208, 32838), (1263, 31408), (1684, 23556), (1812, 21892), (1963, 20208), (2416, 16419), (2526, 15704), (3368, 11778), (3624, 10946), (3926, 10104), (5052, 7852), (5473, 7248), (5889, 6736)]