80442976

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{47431}}^1$

素因数の和:47494

約数の個数: 24

約数和(自身を含む): 161363664

約数和(自身を除く): 80920688

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 47431, 94862, 189724, 379448, 758896, 1517792, 2513843, 5027686, 10055372, 20110744, 40221488, 80442976]

約数ペア:

[(1, 80442976), (2, 40221488), (4, 20110744), (8, 10055372), (16, 5027686), (32, 2513843), (53, 1517792), (106, 758896), (212, 379448), (424, 189724), (848, 94862), (1696, 47431)]