31391592

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{42193}}^1$

素因数の和:42233

約数の個数: 32

約数和(自身を含む): 81012480

約数和(自身を除く): 49620888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 42193, 84386, 126579, 168772, 253158, 337544, 506316, 1012632, 1307983, 2615966, 3923949, 5231932, 7847898, 10463864, 15695796, 31391592]

約数ペア:

[(1, 31391592), (2, 15695796), (3, 10463864), (4, 7847898), (6, 5231932), (8, 3923949), (12, 2615966), (24, 1307983), (31, 1012632), (62, 506316), (93, 337544), (124, 253158), (186, 168772), (248, 126579), (372, 84386), (744, 42193)]