40239010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{5581}}^1$

素因数の和:5698

約数の個数: 32

約数和(自身を含む): 83596032

約数和(自身を除く): 43357022

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 515, 721, 1030, 1442, 3605, 5581, 7210, 11162, 27905, 39067, 55810, 78134, 195335, 390670, 574843, 1149686, 2874215, 4023901, 5748430, 8047802, 20119505, 40239010]

約数ペア:

[(1, 40239010), (2, 20119505), (5, 8047802), (7, 5748430), (10, 4023901), (14, 2874215), (35, 1149686), (70, 574843), (103, 390670), (206, 195335), (515, 78134), (721, 55810), (1030, 39067), (1442, 27905), (3605, 11162), (5581, 7210)]