39512040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{329267}}^1$

素因数の和:329281

約数の個数: 32

約数和(自身を含む): 118536480

約数和(自身を除く): 79024440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 329267, 658534, 987801, 1317068, 1646335, 1975602, 2634136, 3292670, 3951204, 4939005, 6585340, 7902408, 9878010, 13170680, 19756020, 39512040]

約数ペア:

[(1, 39512040), (2, 19756020), (3, 13170680), (4, 9878010), (5, 7902408), (6, 6585340), (8, 4939005), (10, 3951204), (12, 3292670), (15, 2634136), (20, 1975602), (24, 1646335), (30, 1317068), (40, 987801), (60, 658534), (120, 329267)]