40004043

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{25303}}^1$

素因数の和:25354

約数の個数: 16

約数和(自身を含む): 58300416

約数和(自身を除く): 18296373

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 25303, 75909, 430151, 784393, 1290453, 2353179, 13334681, 40004043]

約数ペア:

[(1, 40004043), (3, 13334681), (17, 2353179), (31, 1290453), (51, 784393), (93, 430151), (527, 75909), (1581, 25303)]