40582430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{839}}^1$

素因数の和:1544

約数の個数: 32

約数和(自身を含む): 83704320

約数和(自身を除く): 43121890

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 691, 839, 1382, 1678, 3455, 4195, 4837, 5873, 6910, 8390, 9674, 11746, 24185, 29365, 48370, 58730, 579749, 1159498, 2898745, 4058243, 5797490, 8116486, 20291215, 40582430]

約数ペア:

[(1, 40582430), (2, 20291215), (5, 8116486), (7, 5797490), (10, 4058243), (14, 2898745), (35, 1159498), (70, 579749), (691, 58730), (839, 48370), (1382, 29365), (1678, 24185), (3455, 11746), (4195, 9674), (4837, 8390), (5873, 6910)]