47472408

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{21269}}^1$

素因数の和:21312

約数の個数: 48

約数和(自身を含む): 132724800

約数和(自身を除く): 85252392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 21269, 42538, 63807, 85076, 127614, 170152, 191421, 255228, 382842, 510456, 659339, 765684, 1318678, 1531368, 1978017, 2637356, 3956034, 5274712, 5934051, 7912068, 11868102, 15824136, 23736204, 47472408]

約数ペア:

[(1, 47472408), (2, 23736204), (3, 15824136), (4, 11868102), (6, 7912068), (8, 5934051), (9, 5274712), (12, 3956034), (18, 2637356), (24, 1978017), (31, 1531368), (36, 1318678), (62, 765684), (72, 659339), (93, 510456), (124, 382842), (186, 255228), (248, 191421), (279, 170152), (372, 127614), (558, 85076), (744, 63807), (1116, 42538), (2232, 21269)]