51149620

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{3041}}^1$

素因数の和:3108

約数の個数: 36

約数和(自身を含む): 111282444

約数和(自身を除く): 60132824

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 841, 1682, 3041, 3364, 4205, 6082, 8410, 12164, 15205, 16820, 30410, 60820, 88189, 176378, 352756, 440945, 881890, 1763780, 2557481, 5114962, 10229924, 12787405, 25574810, 51149620]

約数ペア:

[(1, 51149620), (2, 25574810), (4, 12787405), (5, 10229924), (10, 5114962), (20, 2557481), (29, 1763780), (58, 881890), (116, 440945), (145, 352756), (290, 176378), (580, 88189), (841, 60820), (1682, 30410), (3041, 16820), (3364, 15205), (4205, 12164), (6082, 8410)]