48948712

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{997}}^1$

素因数の和:1058

約数の個数: 48

約数和(自身を含む): 102664260

約数和(自身を除く): 53715548

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 361, 646, 722, 997, 1292, 1444, 1994, 2584, 2888, 3988, 6137, 7976, 12274, 16949, 18943, 24548, 33898, 37886, 49096, 67796, 75772, 135592, 151544, 322031, 359917, 644062, 719834, 1288124, 1439668, 2576248, 2879336, 6118589, 12237178, 24474356, 48948712]

約数ペア:

[(1, 48948712), (2, 24474356), (4, 12237178), (8, 6118589), (17, 2879336), (19, 2576248), (34, 1439668), (38, 1288124), (68, 719834), (76, 644062), (136, 359917), (152, 322031), (323, 151544), (361, 135592), (646, 75772), (722, 67796), (997, 49096), (1292, 37886), (1444, 33898), (1994, 24548), (2584, 18943), (2888, 16949), (3988, 12274), (6137, 7976)]