56364056

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1$

素因数の和:408

約数の個数: 64

約数和(自身を含む): 125452800

約数和(自身を除く): 69088744

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 89, 172, 178, 263, 301, 344, 356, 526, 602, 623, 712, 1052, 1204, 1246, 1841, 2104, 2408, 2492, 3682, 3827, 4984, 7364, 7654, 11309, 14728, 15308, 22618, 23407, 26789, 30616, 45236, 46814, 53578, 79163, 90472, 93628, 107156, 158326, 163849, 187256, 214312, 316652, 327698, 633304, 655396, 1006501, 1310792, 2013002, 4026004, 7045507, 8052008, 14091014, 28182028, 56364056]

約数ペア:

[(1, 56364056), (2, 28182028), (4, 14091014), (7, 8052008), (8, 7045507), (14, 4026004), (28, 2013002), (43, 1310792), (56, 1006501), (86, 655396), (89, 633304), (172, 327698), (178, 316652), (263, 214312), (301, 187256), (344, 163849), (356, 158326), (526, 107156), (602, 93628), (623, 90472), (712, 79163), (1052, 53578), (1204, 46814), (1246, 45236), (1841, 30616), (2104, 26789), (2408, 23407), (2492, 22618), (3682, 15308), (3827, 14728), (4984, 11309), (7364, 7654)]