40411088

素因数分解:

$2^4\times {\mathrm{797}}^1\times {\mathrm{3169}}^1$

素因数の和:3974

約数の個数: 20

約数和(自身を含む): 78419460

約数和(自身を除く): 38008372

約数列:

[1, 2, 4, 8, 16, 797, 1594, 3169, 3188, 6338, 6376, 12676, 12752, 25352, 50704, 2525693, 5051386, 10102772, 20205544, 40411088]

約数ペア:

[(1, 40411088), (2, 20205544), (4, 10102772), (8, 5051386), (16, 2525693), (797, 50704), (1594, 25352), (3169, 12752), (3188, 12676), (6338, 6376)]