56421378

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{241117}}^1$

素因数の和:241138

約数の個数: 24

約数和(自身を含む): 131650428

約数和(自身を除く): 75229050

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 241117, 482234, 723351, 1446702, 2170053, 3134521, 4340106, 6269042, 9403563, 18807126, 28210689, 56421378]

約数ペア:

[(1, 56421378), (2, 28210689), (3, 18807126), (6, 9403563), (9, 6269042), (13, 4340106), (18, 3134521), (26, 2170053), (39, 1446702), (78, 723351), (117, 482234), (234, 241117)]