31408045102

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1\times {\mathrm{192917}}^1$

素因数の和:193356

約数の個数: 32

約数和(自身を含む): 55838185920

約数和(自身を除く): 24430140818

約数列:

[1, 2, 7, 14, 29, 58, 203, 401, 406, 802, 2807, 5614, 11629, 23258, 81403, 162806, 192917, 385834, 1350419, 2700838, 5594593, 11189186, 39162151, 77359717, 78324302, 154719434, 541518019, 1083036038, 2243431793, 4486863586, 15704022551, 31408045102]

約数ペア:

[(1, 31408045102), (2, 15704022551), (7, 4486863586), (14, 2243431793), (29, 1083036038), (58, 541518019), (203, 154719434), (401, 78324302), (406, 77359717), (802, 39162151), (2807, 11189186), (5614, 5594593), (11629, 2700838), (23258, 1350419), (81403, 385834), (162806, 192917)]