53403868

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{743}}^1$

素因数の和:922

約数の個数: 48

約数和(自身を含む): 113992704

約数和(自身を除く): 60588836

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 151, 238, 302, 476, 604, 743, 1057, 1486, 2114, 2567, 2972, 4228, 5134, 5201, 10268, 10402, 12631, 17969, 20804, 25262, 35938, 50524, 71876, 88417, 112193, 176834, 224386, 353668, 448772, 785351, 1570702, 1907281, 3141404, 3814562, 7629124, 13350967, 26701934, 53403868]

約数ペア:

[(1, 53403868), (2, 26701934), (4, 13350967), (7, 7629124), (14, 3814562), (17, 3141404), (28, 1907281), (34, 1570702), (68, 785351), (119, 448772), (151, 353668), (238, 224386), (302, 176834), (476, 112193), (604, 88417), (743, 71876), (1057, 50524), (1486, 35938), (2114, 25262), (2567, 20804), (2972, 17969), (4228, 12631), (5134, 10402), (5201, 10268)]