50397380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{827}}^1$

素因数の和:1124

約数の個数: 48

約数和(自身を含む): 116012736

約数和(自身を除く): 65615356

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 277, 554, 827, 1108, 1385, 1654, 2770, 3047, 3308, 4135, 5540, 6094, 8270, 9097, 12188, 15235, 16540, 18194, 30470, 36388, 45485, 60940, 90970, 181940, 229079, 458158, 916316, 1145395, 2290790, 2519869, 4581580, 5039738, 10079476, 12599345, 25198690, 50397380]

約数ペア:

[(1, 50397380), (2, 25198690), (4, 12599345), (5, 10079476), (10, 5039738), (11, 4581580), (20, 2519869), (22, 2290790), (44, 1145395), (55, 916316), (110, 458158), (220, 229079), (277, 181940), (554, 90970), (827, 60940), (1108, 45485), (1385, 36388), (1654, 30470), (2770, 18194), (3047, 16540), (3308, 15235), (4135, 12188), (5540, 9097), (6094, 8270)]