57382420

素因数分解:

$2^2\times 5^1\times {\mathrm{1163}}^1\times {\mathrm{2467}}^1$

素因数の和:3639

約数の個数: 24

約数和(自身を含む): 120655584

約数和(自身を除く): 63273164

約数列:

[1, 2, 4, 5, 10, 20, 1163, 2326, 2467, 4652, 4934, 5815, 9868, 11630, 12335, 23260, 24670, 49340, 2869121, 5738242, 11476484, 14345605, 28691210, 57382420]

約数ペア:

[(1, 57382420), (2, 28691210), (4, 14345605), (5, 11476484), (10, 5738242), (20, 2869121), (1163, 49340), (2326, 24670), (2467, 23260), (4652, 12335), (4934, 11630), (5815, 9868)]