51245726

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{1117}}^1$

素因数の和:1268

約数の個数: 32

約数和(自身を含む): 91765440

約数和(自身を除く): 40519714

約数列:

[1, 2, 7, 14, 29, 58, 113, 203, 226, 406, 791, 1117, 1582, 2234, 3277, 6554, 7819, 15638, 22939, 32393, 45878, 64786, 126221, 226751, 252442, 453502, 883547, 1767094, 3660409, 7320818, 25622863, 51245726]

約数ペア:

[(1, 51245726), (2, 25622863), (7, 7320818), (14, 3660409), (29, 1767094), (58, 883547), (113, 453502), (203, 252442), (226, 226751), (406, 126221), (791, 64786), (1117, 45878), (1582, 32393), (2234, 22939), (3277, 15638), (6554, 7819)]