48469850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6779}}^1$

素因数の和:6815

約数の個数: 48

約数和(自身を含む): 105930720

約数和(自身を除く): 57460870

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 3575, 6779, 7150, 13558, 33895, 67790, 74569, 88127, 149138, 169475, 176254, 338950, 372845, 440635, 745690, 881270, 969397, 1864225, 1938794, 2203175, 3728450, 4406350, 4846985, 9693970, 24234925, 48469850]

約数ペア:

[(1, 48469850), (2, 24234925), (5, 9693970), (10, 4846985), (11, 4406350), (13, 3728450), (22, 2203175), (25, 1938794), (26, 1864225), (50, 969397), (55, 881270), (65, 745690), (110, 440635), (130, 372845), (143, 338950), (275, 176254), (286, 169475), (325, 149138), (550, 88127), (650, 74569), (715, 67790), (1430, 33895), (3575, 13558), (6779, 7150)]