40730510

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{25943}}^1$

素因数の和:26107

約数の個数: 16

約数和(自身を含む): 73784736

約数和(自身を除く): 33054226

約数列:

[1, 2, 5, 10, 157, 314, 785, 1570, 25943, 51886, 129715, 259430, 4073051, 8146102, 20365255, 40730510]

約数ペア:

[(1, 40730510), (2, 20365255), (5, 8146102), (10, 4073051), (157, 259430), (314, 129715), (785, 51886), (1570, 25943)]