42956388

素因数分解:

$2^2\times 3^2\times {\mathrm{1193233}}^1$

素因数の和:1193243

約数の個数: 18

約数和(自身を含む): 108584294

約数和(自身を除く): 65627906

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1193233, 2386466, 3579699, 4772932, 7159398, 10739097, 14318796, 21478194, 42956388]

約数ペア:

[(1, 42956388), (2, 21478194), (3, 14318796), (4, 10739097), (6, 7159398), (9, 4772932), (12, 3579699), (18, 2386466), (36, 1193233)]