40907010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{18679}}^1$

素因数の和:18762

約数の個数: 32

約数和(自身を含む): 99527040

約数和(自身を除く): 58620030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 18679, 37358, 56037, 93395, 112074, 186790, 280185, 560370, 1363567, 2727134, 4090701, 6817835, 8181402, 13635670, 20453505, 40907010]

約数ペア:

[(1, 40907010), (2, 20453505), (3, 13635670), (5, 8181402), (6, 6817835), (10, 4090701), (15, 2727134), (30, 1363567), (73, 560370), (146, 280185), (219, 186790), (365, 112074), (438, 93395), (730, 56037), (1095, 37358), (2190, 18679)]