47910168

素因数分解:

$2^3\times 3^2\times {\mathrm{665419}}^1$

素因数の和:665431

約数の個数: 24

約数和(自身を含む): 129756900

約数和(自身を除く): 81846732

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 665419, 1330838, 1996257, 2661676, 3992514, 5323352, 5988771, 7985028, 11977542, 15970056, 23955084, 47910168]

約数ペア:

[(1, 47910168), (2, 23955084), (3, 15970056), (4, 11977542), (6, 7985028), (8, 5988771), (9, 5323352), (12, 3992514), (18, 2661676), (24, 1996257), (36, 1330838), (72, 665419)]