31926818

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{401}}^1$

素因数の和:479

約数の個数: 48

約数和(自身を含む): 61592832

約数和(自身を除く): 29666014

約数列:

[1, 2, 7, 11, 14, 22, 47, 77, 94, 121, 154, 242, 329, 401, 517, 658, 802, 847, 1034, 1694, 2807, 3619, 4411, 5614, 5687, 7238, 8822, 11374, 18847, 30877, 37694, 39809, 48521, 61754, 79618, 97042, 131929, 207317, 263858, 339647, 414634, 679294, 1451219, 2280487, 2902438, 4560974, 15963409, 31926818]

約数ペア:

[(1, 31926818), (2, 15963409), (7, 4560974), (11, 2902438), (14, 2280487), (22, 1451219), (47, 679294), (77, 414634), (94, 339647), (121, 263858), (154, 207317), (242, 131929), (329, 97042), (401, 79618), (517, 61754), (658, 48521), (802, 39809), (847, 37694), (1034, 30877), (1694, 18847), (2807, 11374), (3619, 8822), (4411, 7238), (5614, 5687)]