56901384

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{18379}}^1$

素因数の和:18434

約数の個数: 48

約数和(自身を含む): 157700400

約数和(自身を除く): 100799016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 18379, 36758, 55137, 73516, 110274, 147032, 165411, 220548, 330822, 441096, 661644, 790297, 1323288, 1580594, 2370891, 3161188, 4741782, 6322376, 7112673, 9483564, 14225346, 18967128, 28450692, 56901384]

約数ペア:

[(1, 56901384), (2, 28450692), (3, 18967128), (4, 14225346), (6, 9483564), (8, 7112673), (9, 6322376), (12, 4741782), (18, 3161188), (24, 2370891), (36, 1580594), (43, 1323288), (72, 790297), (86, 661644), (129, 441096), (172, 330822), (258, 220548), (344, 165411), (387, 147032), (516, 110274), (774, 73516), (1032, 55137), (1548, 36758), (3096, 18379)]