42487398

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{57571}}^1$

素因数の和:57620

約数の個数: 24

約数和(自身を含む): 94302936

約数和(自身を除く): 51815538

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 57571, 115142, 172713, 345426, 518139, 1036278, 2360411, 4720822, 7081233, 14162466, 21243699, 42487398]

約数ペア:

[(1, 42487398), (2, 21243699), (3, 14162466), (6, 7081233), (9, 4720822), (18, 2360411), (41, 1036278), (82, 518139), (123, 345426), (246, 172713), (369, 115142), (738, 57571)]