31051404

素因数分解:

$2^2\times 3^3\times {\mathrm{241}}^1\times {\mathrm{1193}}^1$

素因数の和:1447

約数の個数: 48

約数和(自身を含む): 80905440

約数和(自身を除く): 49854036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 241, 482, 723, 964, 1193, 1446, 2169, 2386, 2892, 3579, 4338, 4772, 6507, 7158, 8676, 10737, 13014, 14316, 21474, 26028, 32211, 42948, 64422, 128844, 287513, 575026, 862539, 1150052, 1725078, 2587617, 3450156, 5175234, 7762851, 10350468, 15525702, 31051404]

約数ペア:

[(1, 31051404), (2, 15525702), (3, 10350468), (4, 7762851), (6, 5175234), (9, 3450156), (12, 2587617), (18, 1725078), (27, 1150052), (36, 862539), (54, 575026), (108, 287513), (241, 128844), (482, 64422), (723, 42948), (964, 32211), (1193, 26028), (1446, 21474), (2169, 14316), (2386, 13014), (2892, 10737), (3579, 8676), (4338, 7158), (4772, 6507)]