53165216

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{563}}^1$

素因数の和:813

約数の個数: 48

約数和(自身を含む): 113418144

約数和(自身を除く): 60252928

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 227, 416, 454, 563, 908, 1126, 1816, 2252, 2951, 3632, 4504, 5902, 7264, 7319, 9008, 11804, 14638, 18016, 23608, 29276, 47216, 58552, 94432, 117104, 127801, 234208, 255602, 511204, 1022408, 1661413, 2044816, 3322826, 4089632, 6645652, 13291304, 26582608, 53165216]

約数ペア:

[(1, 53165216), (2, 26582608), (4, 13291304), (8, 6645652), (13, 4089632), (16, 3322826), (26, 2044816), (32, 1661413), (52, 1022408), (104, 511204), (208, 255602), (227, 234208), (416, 127801), (454, 117104), (563, 94432), (908, 58552), (1126, 47216), (1816, 29276), (2252, 23608), (2951, 18016), (3632, 14638), (4504, 11804), (5902, 9008), (7264, 7319)]