40663490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{34171}}^1$

素因数の和:34202

約数の個数: 32

約数和(自身を含む): 88573824

約数和(自身を除く): 47910334

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 34171, 68342, 170855, 239197, 341710, 478394, 580907, 1161814, 1195985, 2391970, 2904535, 4066349, 5809070, 8132698, 20331745, 40663490]

約数ペア:

[(1, 40663490), (2, 20331745), (5, 8132698), (7, 5809070), (10, 4066349), (14, 2904535), (17, 2391970), (34, 1195985), (35, 1161814), (70, 580907), (85, 478394), (119, 341710), (170, 239197), (238, 170855), (595, 68342), (1190, 34171)]