55805358

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1328699}}^1$

素因数の和:1328711

約数の個数: 16

約数和(自身を含む): 127555200

約数和(自身を除く): 71749842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1328699, 2657398, 3986097, 7972194, 9300893, 18601786, 27902679, 55805358]

約数ペア:

[(1, 55805358), (2, 27902679), (3, 18601786), (6, 9300893), (7, 7972194), (14, 3986097), (21, 2657398), (42, 1328699)]