39986436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{476029}}^1$

素因数の和:476043

約数の個数: 24

約数和(自身を含む): 106630720

約数和(自身を除く): 66644284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 476029, 952058, 1428087, 1904116, 2856174, 3332203, 5712348, 6664406, 9996609, 13328812, 19993218, 39986436]

約数ペア:

[(1, 39986436), (2, 19993218), (3, 13328812), (4, 9996609), (6, 6664406), (7, 5712348), (12, 3332203), (14, 2856174), (21, 1904116), (28, 1428087), (42, 952058), (84, 476029)]