57331212

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{811}}^1$

素因数の和:998

約数の個数: 48

約数和(自身を含む): 138052992

約数和(自身を除く): 80721780

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 137, 172, 258, 274, 411, 516, 548, 811, 822, 1622, 1644, 2433, 3244, 4866, 5891, 9732, 11782, 17673, 23564, 34873, 35346, 69746, 70692, 104619, 111107, 139492, 209238, 222214, 333321, 418476, 444428, 666642, 1333284, 4777601, 9555202, 14332803, 19110404, 28665606, 57331212]

約数ペア:

[(1, 57331212), (2, 28665606), (3, 19110404), (4, 14332803), (6, 9555202), (12, 4777601), (43, 1333284), (86, 666642), (129, 444428), (137, 418476), (172, 333321), (258, 222214), (274, 209238), (411, 139492), (516, 111107), (548, 104619), (811, 70692), (822, 69746), (1622, 35346), (1644, 34873), (2433, 23564), (3244, 17673), (4866, 11782), (5891, 9732)]