51263806

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1213}}^1$

素因数の和:1356

約数の個数: 32

約数和(自身を含む): 89680608

約数和(自身を除く): 38416802

約数列:

[1, 2, 11, 17, 22, 34, 113, 187, 226, 374, 1213, 1243, 1921, 2426, 2486, 3842, 13343, 20621, 21131, 26686, 41242, 42262, 137069, 226831, 274138, 453662, 1507759, 2330173, 3015518, 4660346, 25631903, 51263806]

約数ペア:

[(1, 51263806), (2, 25631903), (11, 4660346), (17, 3015518), (22, 2330173), (34, 1507759), (113, 453662), (187, 274138), (226, 226831), (374, 137069), (1213, 42262), (1243, 41242), (1921, 26686), (2426, 21131), (2486, 20621), (3842, 13343)]