47438514

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{23743}}^1$

素因数の和:23791

約数の個数: 32

約数和(自身を含む): 108272640

約数和(自身を除く): 60834126

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1998, 23743, 47486, 71229, 142458, 213687, 427374, 641061, 878491, 1282122, 1756982, 2635473, 5270946, 7906419, 15812838, 23719257, 47438514]

約数ペア:

[(1, 47438514), (2, 23719257), (3, 15812838), (6, 7906419), (9, 5270946), (18, 2635473), (27, 1756982), (37, 1282122), (54, 878491), (74, 641061), (111, 427374), (222, 213687), (333, 142458), (666, 71229), (999, 47486), (1998, 23743)]