42533556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{272651}}^1$

素因数の和:272671

約数の個数: 24

約数和(自身を含む): 106879584

約数和(自身を除く): 64346028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 272651, 545302, 817953, 1090604, 1635906, 3271812, 3544463, 7088926, 10633389, 14177852, 21266778, 42533556]

約数ペア:

[(1, 42533556), (2, 21266778), (3, 14177852), (4, 10633389), (6, 7088926), (12, 3544463), (13, 3271812), (26, 1635906), (39, 1090604), (52, 817953), (78, 545302), (156, 272651)]