41212490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{8713}}^1$

素因数の和:8774

約数の個数: 32

約数和(自身を含む): 82817856

約数和(自身を除く): 41605366

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 2365, 4730, 8713, 17426, 43565, 87130, 95843, 191686, 374659, 479215, 749318, 958430, 1873295, 3746590, 4121249, 8242498, 20606245, 41212490]

約数ペア:

[(1, 41212490), (2, 20606245), (5, 8242498), (10, 4121249), (11, 3746590), (22, 1873295), (43, 958430), (55, 749318), (86, 479215), (110, 374659), (215, 191686), (430, 95843), (473, 87130), (946, 43565), (2365, 17426), (4730, 8713)]