40546072

素因数分解:

$2^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{5527}}^1$

素因数の和:5671

約数の個数: 32

約数和(自身を含む): 87563520

約数和(自身を除く): 47017448

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 131, 262, 524, 917, 1048, 1834, 3668, 5527, 7336, 11054, 22108, 38689, 44216, 77378, 154756, 309512, 724037, 1448074, 2896148, 5068259, 5792296, 10136518, 20273036, 40546072]

約数ペア:

[(1, 40546072), (2, 20273036), (4, 10136518), (7, 5792296), (8, 5068259), (14, 2896148), (28, 1448074), (56, 724037), (131, 309512), (262, 154756), (524, 77378), (917, 44216), (1048, 38689), (1834, 22108), (3668, 11054), (5527, 7336)]