42700960

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{7213}}^1$

素因数の和:7265

約数の個数: 48

約数和(自身を含む): 103621896

約数和(自身を除く): 60920936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 2960, 5920, 7213, 14426, 28852, 36065, 57704, 72130, 115408, 144260, 230816, 266881, 288520, 533762, 577040, 1067524, 1154080, 1334405, 2135048, 2668810, 4270096, 5337620, 8540192, 10675240, 21350480, 42700960]

約数ペア:

[(1, 42700960), (2, 21350480), (4, 10675240), (5, 8540192), (8, 5337620), (10, 4270096), (16, 2668810), (20, 2135048), (32, 1334405), (37, 1154080), (40, 1067524), (74, 577040), (80, 533762), (148, 288520), (160, 266881), (185, 230816), (296, 144260), (370, 115408), (592, 72130), (740, 57704), (1184, 36065), (1480, 28852), (2960, 14426), (5920, 7213)]