47107728

素因数分解:

$2^4\times 3^2\times {\mathrm{277}}^1\times {\mathrm{1181}}^1$

素因数の和:1472

約数の個数: 60

約数和(自身を含む): 132424188

約数和(自身を除く): 85316460

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 277, 554, 831, 1108, 1181, 1662, 2216, 2362, 2493, 3324, 3543, 4432, 4724, 4986, 6648, 7086, 9448, 9972, 10629, 13296, 14172, 18896, 19944, 21258, 28344, 39888, 42516, 56688, 85032, 170064, 327137, 654274, 981411, 1308548, 1962822, 2617096, 2944233, 3925644, 5234192, 5888466, 7851288, 11776932, 15702576, 23553864, 47107728]

約数ペア:

[(1, 47107728), (2, 23553864), (3, 15702576), (4, 11776932), (6, 7851288), (8, 5888466), (9, 5234192), (12, 3925644), (16, 2944233), (18, 2617096), (24, 1962822), (36, 1308548), (48, 981411), (72, 654274), (144, 327137), (277, 170064), (554, 85032), (831, 56688), (1108, 42516), (1181, 39888), (1662, 28344), (2216, 21258), (2362, 19944), (2493, 18896), (3324, 14172), (3543, 13296), (4432, 10629), (4724, 9972), (4986, 9448), (6648, 7086)]