40728586

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{3923}}^1$

素因数の和:4133

約数の個数: 16

約数和(自身を含む): 63568800

約数和(自身を除く): 22840214

約数列:

[1, 2, 29, 58, 179, 358, 3923, 5191, 7846, 10382, 113767, 227534, 702217, 1404434, 20364293, 40728586]

約数ペア:

[(1, 40728586), (2, 20364293), (29, 1404434), (58, 702217), (179, 227534), (358, 113767), (3923, 10382), (5191, 7846)]