42900872

素因数分解:

$2^3\times 7^2\times {\mathrm{109441}}^1$

素因数の和:109461

約数の個数: 24

約数和(自身を含む): 93572910

約数和(自身を除く): 50672038

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 109441, 218882, 437764, 766087, 875528, 1532174, 3064348, 5362609, 6128696, 10725218, 21450436, 42900872]

約数ペア:

[(1, 42900872), (2, 21450436), (4, 10725218), (7, 6128696), (8, 5362609), (14, 3064348), (28, 1532174), (49, 875528), (56, 766087), (98, 437764), (196, 218882), (392, 109441)]