48121980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{34871}}^1$

素因数の和:34906

約数の個数: 48

約数和(自身を含む): 140603904

約数和(自身を除く): 92481924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 34871, 69742, 104613, 139484, 174355, 209226, 348710, 418452, 523065, 697420, 802033, 1046130, 1604066, 2092260, 2406099, 3208132, 4010165, 4812198, 8020330, 9624396, 12030495, 16040660, 24060990, 48121980]

約数ペア:

[(1, 48121980), (2, 24060990), (3, 16040660), (4, 12030495), (5, 9624396), (6, 8020330), (10, 4812198), (12, 4010165), (15, 3208132), (20, 2406099), (23, 2092260), (30, 1604066), (46, 1046130), (60, 802033), (69, 697420), (92, 523065), (115, 418452), (138, 348710), (230, 209226), (276, 174355), (345, 139484), (460, 104613), (690, 69742), (1380, 34871)]