23789990

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1033}}^1$

素因数の和:1101

約数の個数: 48

約数和(自身を含む): 50922432

約数和(自身を除く): 27132442

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 49, 70, 94, 98, 235, 245, 329, 470, 490, 658, 1033, 1645, 2066, 2303, 3290, 4606, 5165, 7231, 10330, 11515, 14462, 23030, 36155, 48551, 50617, 72310, 97102, 101234, 242755, 253085, 339857, 485510, 506170, 679714, 1699285, 2378999, 3398570, 4757998, 11894995, 23789990]

約数ペア:

[(1, 23789990), (2, 11894995), (5, 4757998), (7, 3398570), (10, 2378999), (14, 1699285), (35, 679714), (47, 506170), (49, 485510), (70, 339857), (94, 253085), (98, 242755), (235, 101234), (245, 97102), (329, 72310), (470, 50617), (490, 48551), (658, 36155), (1033, 23030), (1645, 14462), (2066, 11515), (2303, 10330), (3290, 7231), (4606, 5165)]