39945654

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{317029}}^1$

素因数の和:317044

約数の個数: 24

約数和(自身を含む): 98913360

約数和(自身を除く): 58967706

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 317029, 634058, 951087, 1902174, 2219203, 2853261, 4438406, 5706522, 6657609, 13315218, 19972827, 39945654]

約数ペア:

[(1, 39945654), (2, 19972827), (3, 13315218), (6, 6657609), (7, 5706522), (9, 4438406), (14, 2853261), (18, 2219203), (21, 1902174), (42, 951087), (63, 634058), (126, 317029)]