56204764

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:359

約数の個数: 72

約数和(自身を含む): 126403200

約数和(自身を除く): 70198436

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 131, 154, 196, 199, 262, 308, 398, 524, 539, 796, 917, 1078, 1393, 1441, 1834, 2156, 2189, 2786, 2882, 3668, 4378, 5572, 5764, 6419, 8756, 9751, 10087, 12838, 15323, 19502, 20174, 25676, 26069, 30646, 39004, 40348, 52138, 61292, 70609, 104276, 107261, 141218, 182483, 214522, 282436, 286759, 364966, 429044, 573518, 729932, 1147036, 1277381, 2007313, 2554762, 4014626, 5109524, 8029252, 14051191, 28102382, 56204764]

約数ペア:

[(1, 56204764), (2, 28102382), (4, 14051191), (7, 8029252), (11, 5109524), (14, 4014626), (22, 2554762), (28, 2007313), (44, 1277381), (49, 1147036), (77, 729932), (98, 573518), (131, 429044), (154, 364966), (196, 286759), (199, 282436), (262, 214522), (308, 182483), (398, 141218), (524, 107261), (539, 104276), (796, 70609), (917, 61292), (1078, 52138), (1393, 40348), (1441, 39004), (1834, 30646), (2156, 26069), (2189, 25676), (2786, 20174), (2882, 19502), (3668, 15323), (4378, 12838), (5572, 10087), (5764, 9751), (6419, 8756)]