4179950

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{2039}}^1$

素因数の和:2092

約数の個数: 24

約数和(自身を含む): 7968240

約数和(自身を除く): 3788290

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 2039, 2050, 4078, 10195, 20390, 50975, 83599, 101950, 167198, 417995, 835990, 2089975, 4179950]

約数ペア:

[(1, 4179950), (2, 2089975), (5, 835990), (10, 417995), (25, 167198), (41, 101950), (50, 83599), (82, 50975), (205, 20390), (410, 10195), (1025, 4078), (2039, 2050)]