51549246

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{409121}}^1$

素因数の和:409136

約数の個数: 24

約数和(自身を含む): 127646064

約数和(自身を除く): 76096818

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 409121, 818242, 1227363, 2454726, 2863847, 3682089, 5727694, 7364178, 8591541, 17183082, 25774623, 51549246]

約数ペア:

[(1, 51549246), (2, 25774623), (3, 17183082), (6, 8591541), (7, 7364178), (9, 5727694), (14, 3682089), (18, 2863847), (21, 2454726), (42, 1227363), (63, 818242), (126, 409121)]