56875740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{49891}}^1$

素因数の和:49922

約数の個数: 48

約数和(自身を含む): 167637120

約数和(自身を除く): 110761380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 49891, 99782, 149673, 199564, 249455, 299346, 498910, 598692, 748365, 947929, 997820, 1496730, 1895858, 2843787, 2993460, 3791716, 4739645, 5687574, 9479290, 11375148, 14218935, 18958580, 28437870, 56875740]

約数ペア:

[(1, 56875740), (2, 28437870), (3, 18958580), (4, 14218935), (5, 11375148), (6, 9479290), (10, 5687574), (12, 4739645), (15, 3791716), (19, 2993460), (20, 2843787), (30, 1895858), (38, 1496730), (57, 997820), (60, 947929), (76, 748365), (95, 598692), (114, 498910), (190, 299346), (228, 249455), (285, 199564), (380, 149673), (570, 99782), (1140, 49891)]