40095230

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1741}}^1$

素因数の和:1809

約数の個数: 48

約数和(自身を含む): 85790016

約数和(自身を除く): 45694786

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 49, 70, 94, 98, 235, 245, 329, 470, 490, 658, 1645, 1741, 2303, 3290, 3482, 4606, 8705, 11515, 12187, 17410, 23030, 24374, 60935, 81827, 85309, 121870, 163654, 170618, 409135, 426545, 572789, 818270, 853090, 1145578, 2863945, 4009523, 5727890, 8019046, 20047615, 40095230]

約数ペア:

[(1, 40095230), (2, 20047615), (5, 8019046), (7, 5727890), (10, 4009523), (14, 2863945), (35, 1145578), (47, 853090), (49, 818270), (70, 572789), (94, 426545), (98, 409135), (235, 170618), (245, 163654), (329, 121870), (470, 85309), (490, 81827), (658, 60935), (1645, 24374), (1741, 23030), (2303, 17410), (3290, 12187), (3482, 11515), (4606, 8705)]