42387562

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{739}}^1$

素因数の和:1006

約数の個数: 32

約数和(自身を含む): 77362560

約数和(自身を除く): 34974998

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 241, 482, 739, 1478, 1687, 3374, 4097, 5173, 8194, 10346, 12563, 25126, 28679, 57358, 87941, 175882, 178099, 356198, 1246693, 2493386, 3027683, 6055366, 21193781, 42387562]

約数ペア:

[(1, 42387562), (2, 21193781), (7, 6055366), (14, 3027683), (17, 2493386), (34, 1246693), (119, 356198), (238, 178099), (241, 175882), (482, 87941), (739, 57358), (1478, 28679), (1687, 25126), (3374, 12563), (4097, 10346), (5173, 8194)]