50813116

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{401}}^2$

素因数の和:885

約数の個数: 18

約数和(自身を含む): 90273680

約数和(自身を除く): 39460564

約数列:

[1, 2, 4, 79, 158, 316, 401, 802, 1604, 31679, 63358, 126716, 160801, 321602, 643204, 12703279, 25406558, 50813116]

約数ペア:

[(1, 50813116), (2, 25406558), (4, 12703279), (79, 643204), (158, 321602), (316, 160801), (401, 126716), (802, 63358), (1604, 31679)]