39045314

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3571}}^1$

素因数の和:3662

約数の個数: 32

約数和(自身を含む): 74068992

約数和(自身を除く): 35023678

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 142, 154, 497, 781, 994, 1562, 3571, 5467, 7142, 10934, 24997, 39281, 49994, 78562, 253541, 274967, 507082, 549934, 1774787, 2788951, 3549574, 5577902, 19522657, 39045314]

約数ペア:

[(1, 39045314), (2, 19522657), (7, 5577902), (11, 3549574), (14, 2788951), (22, 1774787), (71, 549934), (77, 507082), (142, 274967), (154, 253541), (497, 78562), (781, 49994), (994, 39281), (1562, 24997), (3571, 10934), (5467, 7142)]