42020388

素因数分解:

$2^2\times 3^2\times {\mathrm{1167233}}^1$

素因数の和:1167243

約数の個数: 18

約数和(自身を含む): 106218294

約数和(自身を除く): 64197906

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1167233, 2334466, 3501699, 4668932, 7003398, 10505097, 14006796, 21010194, 42020388]

約数ペア:

[(1, 42020388), (2, 21010194), (3, 14006796), (4, 10505097), (6, 7003398), (9, 4668932), (12, 3501699), (18, 2334466), (36, 1167233)]