40893769

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{3851}}^1$

素因数の和:3936

約数の個数: 16

約数和(自身を含む): 49182336

約数和(自身を除く): 8288567

約数列:

[1, 7, 37, 41, 259, 287, 1517, 3851, 10619, 26957, 142487, 157891, 997409, 1105237, 5841967, 40893769]

約数ペア:

[(1, 40893769), (7, 5841967), (37, 1105237), (41, 997409), (259, 157891), (287, 142487), (1517, 26957), (3851, 10619)]