53145950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7433}}^1$

素因数の和:7469

約数の個数: 48

約数和(自身を含む): 116148816

約数和(自身を除く): 63002866

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 3575, 7150, 7433, 14866, 37165, 74330, 81763, 96629, 163526, 185825, 193258, 371650, 408815, 483145, 817630, 966290, 1062919, 2044075, 2125838, 2415725, 4088150, 4831450, 5314595, 10629190, 26572975, 53145950]

約数ペア:

[(1, 53145950), (2, 26572975), (5, 10629190), (10, 5314595), (11, 4831450), (13, 4088150), (22, 2415725), (25, 2125838), (26, 2044075), (50, 1062919), (55, 966290), (65, 817630), (110, 483145), (130, 408815), (143, 371650), (275, 193258), (286, 185825), (325, 163526), (550, 96629), (650, 81763), (715, 74330), (1430, 37165), (3575, 14866), (7150, 7433)]