47474218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{74411}}^1$

素因数の和:74453

約数の個数: 16

約数和(自身を含む): 80364960

約数和(自身を除く): 32890742

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 74411, 148822, 818521, 1637042, 2157919, 4315838, 23737109, 47474218]

約数ペア:

[(1, 47474218), (2, 23737109), (11, 4315838), (22, 2157919), (29, 1637042), (58, 818521), (319, 148822), (638, 74411)]