42776848

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{17029}}^1$

素因数の和:17194

約数の個数: 20

約数和(自身を含む): 83412940

約数和(自身を除く): 40636092

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 17029, 34058, 68116, 136232, 272464, 2673553, 5347106, 10694212, 21388424, 42776848]

約数ペア:

[(1, 42776848), (2, 21388424), (4, 10694212), (8, 5347106), (16, 2673553), (157, 272464), (314, 136232), (628, 68116), (1256, 34058), (2512, 17029)]