40157210

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{108533}}^1$

素因数の和:108577

約数の個数: 16

約数和(自身を含む): 74237256

約数和(自身を除く): 34080046

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 108533, 217066, 542665, 1085330, 4015721, 8031442, 20078605, 40157210]

約数ペア:

[(1, 40157210), (2, 20078605), (5, 8031442), (10, 4015721), (37, 1085330), (74, 542665), (185, 217066), (370, 108533)]