55280946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1316213}}^1$

素因数の和:1316225

約数の個数: 16

約数和(自身を含む): 126356544

約数和(自身を除く): 71075598

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1316213, 2632426, 3948639, 7897278, 9213491, 18426982, 27640473, 55280946]

約数ペア:

[(1, 55280946), (2, 27640473), (3, 18426982), (6, 9213491), (7, 7897278), (14, 3948639), (21, 2632426), (42, 1316213)]