57258628

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2503}}^1$

素因数の和:2576

約数の個数: 48

約数和(自身を含む): 123397120

約数和(自身を除く): 66138492

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 43, 76, 86, 133, 172, 266, 301, 532, 602, 817, 1204, 1634, 2503, 3268, 5006, 5719, 10012, 11438, 17521, 22876, 35042, 47557, 70084, 95114, 107629, 190228, 215258, 332899, 430516, 665798, 753403, 1331596, 1506806, 2044951, 3013612, 4089902, 8179804, 14314657, 28629314, 57258628]

約数ペア:

[(1, 57258628), (2, 28629314), (4, 14314657), (7, 8179804), (14, 4089902), (19, 3013612), (28, 2044951), (38, 1506806), (43, 1331596), (76, 753403), (86, 665798), (133, 430516), (172, 332899), (266, 215258), (301, 190228), (532, 107629), (602, 95114), (817, 70084), (1204, 47557), (1634, 35042), (2503, 22876), (3268, 17521), (5006, 11438), (5719, 10012)]