42484646

素因数分解:

$2^1\times {\mathrm{19}}^4\times {\mathrm{163}}^1$

素因数の和:241

約数の個数: 20

約数和(自身を含む): 67680012

約数和(自身を除く): 25195366

約数列:

[1, 2, 19, 38, 163, 326, 361, 722, 3097, 6194, 6859, 13718, 58843, 117686, 130321, 260642, 1118017, 2236034, 21242323, 42484646]

約数ペア:

[(1, 42484646), (2, 21242323), (19, 2236034), (38, 1118017), (163, 260642), (326, 130321), (361, 117686), (722, 58843), (3097, 13718), (6194, 6859)]