41560880

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{12671}}^1$

素因数の和:12725

約数の個数: 40

約数和(自身を含む): 98993664

約数和(自身を除く): 57432784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 12671, 25342, 50684, 63355, 101368, 126710, 202736, 253420, 506840, 519511, 1013680, 1039022, 2078044, 2597555, 4156088, 5195110, 8312176, 10390220, 20780440, 41560880]

約数ペア:

[(1, 41560880), (2, 20780440), (4, 10390220), (5, 8312176), (8, 5195110), (10, 4156088), (16, 2597555), (20, 2078044), (40, 1039022), (41, 1013680), (80, 519511), (82, 506840), (164, 253420), (205, 202736), (328, 126710), (410, 101368), (656, 63355), (820, 50684), (1640, 25342), (3280, 12671)]