31475514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{39443}}^1$

素因数の和:39474

約数の個数: 32

約数和(自身を含む): 75732480

約数和(自身を除く): 44256966

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 39443, 78886, 118329, 236658, 276101, 552202, 749417, 828303, 1498834, 1656606, 2248251, 4496502, 5245919, 10491838, 15737757, 31475514]

約数ペア:

[(1, 31475514), (2, 15737757), (3, 10491838), (6, 5245919), (7, 4496502), (14, 2248251), (19, 1656606), (21, 1498834), (38, 828303), (42, 749417), (57, 552202), (114, 276101), (133, 236658), (266, 118329), (399, 78886), (798, 39443)]