48936970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1423}}^1$

素因数の和:1630

約数の個数: 32

約数和(自身を含む): 93300480

約数和(自身を除く): 44363510

約数列:

[1, 2, 5, 10, 19, 38, 95, 181, 190, 362, 905, 1423, 1810, 2846, 3439, 6878, 7115, 14230, 17195, 27037, 34390, 54074, 135185, 257563, 270370, 515126, 1287815, 2575630, 4893697, 9787394, 24468485, 48936970]

約数ペア:

[(1, 48936970), (2, 24468485), (5, 9787394), (10, 4893697), (19, 2575630), (38, 1287815), (95, 515126), (181, 270370), (190, 257563), (362, 135185), (905, 54074), (1423, 34390), (1810, 27037), (2846, 17195), (3439, 14230), (6878, 7115)]