51905150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4967}}^1$

素因数の和:5009

約数の個数: 48

約数和(自身を含む): 110885760

約数和(自身を除く): 58980610

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 190, 209, 275, 418, 475, 550, 950, 1045, 2090, 4967, 5225, 9934, 10450, 24835, 49670, 54637, 94373, 109274, 124175, 188746, 248350, 273185, 471865, 546370, 943730, 1038103, 1365925, 2076206, 2359325, 2731850, 4718650, 5190515, 10381030, 25952575, 51905150]

約数ペア:

[(1, 51905150), (2, 25952575), (5, 10381030), (10, 5190515), (11, 4718650), (19, 2731850), (22, 2359325), (25, 2076206), (38, 1365925), (50, 1038103), (55, 943730), (95, 546370), (110, 471865), (190, 273185), (209, 248350), (275, 188746), (418, 124175), (475, 109274), (550, 94373), (950, 54637), (1045, 49670), (2090, 24835), (4967, 10450), (5225, 9934)]