56256228

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{74413}}^1$

素因数の和:74433

約数の個数: 48

約数和(自身を含む): 166687360

約数和(自身を除く): 110431132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 74413, 148826, 223239, 297652, 446478, 520891, 669717, 892956, 1041782, 1339434, 1562673, 2009151, 2083564, 2678868, 3125346, 4018302, 4688019, 6250692, 8036604, 9376038, 14064057, 18752076, 28128114, 56256228]

約数ペア:

[(1, 56256228), (2, 28128114), (3, 18752076), (4, 14064057), (6, 9376038), (7, 8036604), (9, 6250692), (12, 4688019), (14, 4018302), (18, 3125346), (21, 2678868), (27, 2083564), (28, 2009151), (36, 1562673), (42, 1339434), (54, 1041782), (63, 892956), (84, 669717), (108, 520891), (126, 446478), (189, 297652), (252, 223239), (378, 148826), (756, 74413)]