40103896

素因数分解:

$2^3\times 7^1\times {\mathrm{733}}^1\times {\mathrm{977}}^1$

素因数の和:1723

約数の個数: 32

約数和(自身を含む): 86142240

約数和(自身を除く): 46038344

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 733, 977, 1466, 1954, 2932, 3908, 5131, 5864, 6839, 7816, 10262, 13678, 20524, 27356, 41048, 54712, 716141, 1432282, 2864564, 5012987, 5729128, 10025974, 20051948, 40103896]

約数ペア:

[(1, 40103896), (2, 20051948), (4, 10025974), (7, 5729128), (8, 5012987), (14, 2864564), (28, 1432282), (56, 716141), (733, 54712), (977, 41048), (1466, 27356), (1954, 20524), (2932, 13678), (3908, 10262), (5131, 7816), (5864, 6839)]