31360904

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{1049}}^1$

素因数の和:1193

約数の個数: 32

約数和(自身を含む): 61047000

約数和(自身を除く): 29686096

約数列:

[1, 2, 4, 8, 37, 74, 101, 148, 202, 296, 404, 808, 1049, 2098, 3737, 4196, 7474, 8392, 14948, 29896, 38813, 77626, 105949, 155252, 211898, 310504, 423796, 847592, 3920113, 7840226, 15680452, 31360904]

約数ペア:

[(1, 31360904), (2, 15680452), (4, 7840226), (8, 3920113), (37, 847592), (74, 423796), (101, 310504), (148, 211898), (202, 155252), (296, 105949), (404, 77626), (808, 38813), (1049, 29896), (2098, 14948), (3737, 8392), (4196, 7474)]