33812840

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1$

素因数の和:426

約数の個数: 64

約数和(自身を含む): 79747200

約数和(自身を除く): 45934360

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 103, 116, 145, 206, 232, 283, 290, 412, 515, 566, 580, 824, 1030, 1132, 1160, 1415, 2060, 2264, 2830, 2987, 4120, 5660, 5974, 8207, 11320, 11948, 14935, 16414, 23896, 29149, 29870, 32828, 41035, 58298, 59740, 65656, 82070, 116596, 119480, 145745, 164140, 233192, 291490, 328280, 582980, 845321, 1165960, 1690642, 3381284, 4226605, 6762568, 8453210, 16906420, 33812840]

約数ペア:

[(1, 33812840), (2, 16906420), (4, 8453210), (5, 6762568), (8, 4226605), (10, 3381284), (20, 1690642), (29, 1165960), (40, 845321), (58, 582980), (103, 328280), (116, 291490), (145, 233192), (206, 164140), (232, 145745), (283, 119480), (290, 116596), (412, 82070), (515, 65656), (566, 59740), (580, 58298), (824, 41035), (1030, 32828), (1132, 29870), (1160, 29149), (1415, 23896), (2060, 16414), (2264, 14935), (2830, 11948), (2987, 11320), (4120, 8207), (5660, 5974)]