53130992

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{174773}}^1$

素因数の和:174800

約数の個数: 20

約数和(自身を含む): 108359880

約数和(自身を除く): 55228888

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 174773, 349546, 699092, 1398184, 2796368, 3320687, 6641374, 13282748, 26565496, 53130992]

約数ペア:

[(1, 53130992), (2, 26565496), (4, 13282748), (8, 6641374), (16, 3320687), (19, 2796368), (38, 1398184), (76, 699092), (152, 349546), (304, 174773)]