40765270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{44797}}^1$

素因数の和:44824

約数の個数: 32

約数和(自身を含む): 90312768

約数和(自身を除く): 49547498

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 44797, 89594, 223985, 313579, 447970, 582361, 627158, 1164722, 1567895, 2911805, 3135790, 4076527, 5823610, 8153054, 20382635, 40765270]

約数ペア:

[(1, 40765270), (2, 20382635), (5, 8153054), (7, 5823610), (10, 4076527), (13, 3135790), (14, 2911805), (26, 1567895), (35, 1164722), (65, 627158), (70, 582361), (91, 447970), (130, 313579), (182, 223985), (455, 89594), (910, 44797)]