52696940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{154991}}^1$

素因数の和:155017

約数の個数: 24

約数和(自身を含む): 117173952

約数和(自身を除く): 64477012

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 154991, 309982, 619964, 774955, 1549910, 2634847, 3099820, 5269694, 10539388, 13174235, 26348470, 52696940]

約数ペア:

[(1, 52696940), (2, 26348470), (4, 13174235), (5, 10539388), (10, 5269694), (17, 3099820), (20, 2634847), (34, 1549910), (68, 774955), (85, 619964), (170, 309982), (340, 154991)]