42654790

素因数分解:

$2^1\times 5^1\times {\mathrm{599}}^1\times {\mathrm{7121}}^1$

素因数の和:7727

約数の個数: 16

約数和(自身を含む): 76917600

約数和(自身を除く): 34262810

約数列:

[1, 2, 5, 10, 599, 1198, 2995, 5990, 7121, 14242, 35605, 71210, 4265479, 8530958, 21327395, 42654790]

約数ペア:

[(1, 42654790), (2, 21327395), (5, 8530958), (10, 4265479), (599, 71210), (1198, 35605), (2995, 14242), (5990, 7121)]