47738214

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{23893}}^1$

素因数の和:23941

約数の個数: 32

約数和(自身を含む): 108956640

約数和(自身を除く): 61218426

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1998, 23893, 47786, 71679, 143358, 215037, 430074, 645111, 884041, 1290222, 1768082, 2652123, 5304246, 7956369, 15912738, 23869107, 47738214]

約数ペア:

[(1, 47738214), (2, 23869107), (3, 15912738), (6, 7956369), (9, 5304246), (18, 2652123), (27, 1768082), (37, 1290222), (54, 884041), (74, 645111), (111, 430074), (222, 215037), (333, 143358), (666, 71679), (999, 47786), (1998, 23893)]