29764996840

素因数分解:

$2^3\times 5^1\times {\mathrm{941}}^1\times {\mathrm{790781}}^1$

素因数の和:791733

約数の個数: 32

約数和(自身を含む): 67042497960

約数和(自身を除く): 37277501120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 941, 1882, 3764, 4705, 7528, 9410, 18820, 37640, 790781, 1581562, 3163124, 3953905, 6326248, 7907810, 15815620, 31631240, 744124921, 1488249842, 2976499684, 3720624605, 5952999368, 7441249210, 14882498420, 29764996840]

約数ペア:

[(1, 29764996840), (2, 14882498420), (4, 7441249210), (5, 5952999368), (8, 3720624605), (10, 2976499684), (20, 1488249842), (40, 744124921), (941, 31631240), (1882, 15815620), (3764, 7907810), (4705, 6326248), (7528, 3953905), (9410, 3163124), (18820, 1581562), (37640, 790781)]