31037136

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{49739}}^1$

素因数の和:49763

約数の個数: 40

約数和(自身を含む): 86348640

約数和(自身を除く): 55311504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 49739, 99478, 149217, 198956, 298434, 397912, 596868, 646607, 795824, 1193736, 1293214, 1939821, 2387472, 2586428, 3879642, 5172856, 7759284, 10345712, 15518568, 31037136]

約数ペア:

[(1, 31037136), (2, 15518568), (3, 10345712), (4, 7759284), (6, 5172856), (8, 3879642), (12, 2586428), (13, 2387472), (16, 1939821), (24, 1293214), (26, 1193736), (39, 795824), (48, 646607), (52, 596868), (78, 397912), (104, 298434), (156, 198956), (208, 149217), (312, 99478), (624, 49739)]