48490239

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3671}}^1$

素因数の和:3735

約数の個数: 32

約数和(自身を含む): 80372736

約数和(自身を除く): 31882497

約数列:

[1, 3, 7, 17, 21, 37, 51, 111, 119, 259, 357, 629, 777, 1887, 3671, 4403, 11013, 13209, 25697, 62407, 77091, 135827, 187221, 407481, 436849, 950789, 1310547, 2309059, 2852367, 6927177, 16163413, 48490239]

約数ペア:

[(1, 48490239), (3, 16163413), (7, 6927177), (17, 2852367), (21, 2309059), (37, 1310547), (51, 950789), (111, 436849), (119, 407481), (259, 187221), (357, 135827), (629, 77091), (777, 62407), (1887, 25697), (3671, 13209), (4403, 11013)]