52275580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{3697}}^1$

素因数の和:3814

約数の個数: 48

約数和(自身を含む): 126737856

約数和(自身を除く): 74462276

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 101, 140, 202, 404, 505, 707, 1010, 1414, 2020, 2828, 3535, 3697, 7070, 7394, 14140, 14788, 18485, 25879, 36970, 51758, 73940, 103516, 129395, 258790, 373397, 517580, 746794, 1493588, 1866985, 2613779, 3733970, 5227558, 7467940, 10455116, 13068895, 26137790, 52275580]

約数ペア:

[(1, 52275580), (2, 26137790), (4, 13068895), (5, 10455116), (7, 7467940), (10, 5227558), (14, 3733970), (20, 2613779), (28, 1866985), (35, 1493588), (70, 746794), (101, 517580), (140, 373397), (202, 258790), (404, 129395), (505, 103516), (707, 73940), (1010, 51758), (1414, 36970), (2020, 25879), (2828, 18485), (3535, 14788), (3697, 14140), (7070, 7394)]