41502820

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{20147}}^1$

素因数の和:20259

約数の個数: 24

約数和(自身を含む): 88006464

約数和(自身を除く): 46503644

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 20147, 40294, 80588, 100735, 201470, 402940, 2075141, 4150282, 8300564, 10375705, 20751410, 41502820]

約数ペア:

[(1, 41502820), (2, 20751410), (4, 10375705), (5, 8300564), (10, 4150282), (20, 2075141), (103, 402940), (206, 201470), (412, 100735), (515, 80588), (1030, 40294), (2060, 20147)]