57715844

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 109898880

約数和(自身を除く): 52183036

約数列:

[1, 2, 4, 19, 38, 73, 76, 101, 103, 146, 202, 206, 292, 404, 412, 1387, 1919, 1957, 2774, 3838, 3914, 5548, 7373, 7519, 7676, 7828, 10403, 14746, 15038, 20806, 29492, 30076, 41612, 140087, 142861, 197657, 280174, 285722, 395314, 560348, 571444, 759419, 790628, 1518838, 3037676, 14428961, 28857922, 57715844]

約数ペア:

[(1, 57715844), (2, 28857922), (4, 14428961), (19, 3037676), (38, 1518838), (73, 790628), (76, 759419), (101, 571444), (103, 560348), (146, 395314), (202, 285722), (206, 280174), (292, 197657), (404, 142861), (412, 140087), (1387, 41612), (1919, 30076), (1957, 29492), (2774, 20806), (3838, 15038), (3914, 14746), (5548, 10403), (7373, 7828), (7519, 7676)]