40873698

素因数分解:

$2^1\times 3^2\times {\mathrm{281}}^1\times {\mathrm{8081}}^1$

素因数の和:8370

約数の個数: 24

約数和(自身を含む): 88885836

約数和(自身を除く): 48012138

約数列:

[1, 2, 3, 6, 9, 18, 281, 562, 843, 1686, 2529, 5058, 8081, 16162, 24243, 48486, 72729, 145458, 2270761, 4541522, 6812283, 13624566, 20436849, 40873698]

約数ペア:

[(1, 40873698), (2, 20436849), (3, 13624566), (6, 6812283), (9, 4541522), (18, 2270761), (281, 145458), (562, 72729), (843, 48486), (1686, 24243), (2529, 16162), (5058, 8081)]