53855838

素因数分解:

$2^1\times 3^2\times {\mathrm{223}}^1\times {\mathrm{13417}}^1$

素因数の和:13648

約数の個数: 24

約数和(自身を含む): 117219648

約数和(自身を除く): 63363810

約数列:

[1, 2, 3, 6, 9, 18, 223, 446, 669, 1338, 2007, 4014, 13417, 26834, 40251, 80502, 120753, 241506, 2991991, 5983982, 8975973, 17951946, 26927919, 53855838]

約数ペア:

[(1, 53855838), (2, 26927919), (3, 17951946), (6, 8975973), (9, 5983982), (18, 2991991), (223, 241506), (446, 120753), (669, 80502), (1338, 40251), (2007, 26834), (4014, 13417)]