40837660

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{337}}^1$

素因数の和:502

約数の個数: 48

約数和(自身を含む): 88242336

約数和(自身を除く): 47404676

約数列:

[1, 2, 4, 5, 10, 20, 73, 83, 146, 166, 292, 332, 337, 365, 415, 674, 730, 830, 1348, 1460, 1660, 1685, 3370, 6059, 6740, 12118, 24236, 24601, 27971, 30295, 49202, 55942, 60590, 98404, 111884, 121180, 123005, 139855, 246010, 279710, 492020, 559420, 2041883, 4083766, 8167532, 10209415, 20418830, 40837660]

約数ペア:

[(1, 40837660), (2, 20418830), (4, 10209415), (5, 8167532), (10, 4083766), (20, 2041883), (73, 559420), (83, 492020), (146, 279710), (166, 246010), (292, 139855), (332, 123005), (337, 121180), (365, 111884), (415, 98404), (674, 60590), (730, 55942), (830, 49202), (1348, 30295), (1460, 27971), (1660, 24601), (1685, 24236), (3370, 12118), (6059, 6740)]