42438408

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47791}}^1$

素因数の和:47837

約数の個数: 32

約数和(自身を含む): 108965760

約数和(自身を除く): 66527352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 47791, 95582, 143373, 191164, 286746, 382328, 573492, 1146984, 1768267, 3536534, 5304801, 7073068, 10609602, 14146136, 21219204, 42438408]

約数ペア:

[(1, 42438408), (2, 21219204), (3, 14146136), (4, 10609602), (6, 7073068), (8, 5304801), (12, 3536534), (24, 1768267), (37, 1146984), (74, 573492), (111, 382328), (148, 286746), (222, 191164), (296, 143373), (444, 95582), (888, 47791)]