51249916

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{6547}}^1$

素因数の和:6673

約数の個数: 24

約数和(自身を含む): 95338880

約数和(自身を除く): 44088964

約数列:

[1, 2, 4, 19, 38, 76, 103, 206, 412, 1957, 3914, 6547, 7828, 13094, 26188, 124393, 248786, 497572, 674341, 1348682, 2697364, 12812479, 25624958, 51249916]

約数ペア:

[(1, 51249916), (2, 25624958), (4, 12812479), (19, 2697364), (38, 1348682), (76, 674341), (103, 497572), (206, 248786), (412, 124393), (1957, 26188), (3914, 13094), (6547, 7828)]