38653090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{2617}}^1$

素因数の和:2842

約数の個数: 32

約数和(自身を含む): 79922304

約数和(自身を除く): 41269214

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 211, 422, 1055, 1477, 2110, 2617, 2954, 5234, 7385, 13085, 14770, 18319, 26170, 36638, 91595, 183190, 552187, 1104374, 2760935, 3865309, 5521870, 7730618, 19326545, 38653090]

約数ペア:

[(1, 38653090), (2, 19326545), (5, 7730618), (7, 5521870), (10, 3865309), (14, 2760935), (35, 1104374), (70, 552187), (211, 183190), (422, 91595), (1055, 36638), (1477, 26170), (2110, 18319), (2617, 14770), (2954, 13085), (5234, 7385)]