40035448

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{661}}^1$

素因数の和:847

約数の個数: 32

約数和(自身を含む): 76977360

約数和(自身を除く): 36941912

約数列:

[1, 2, 4, 8, 67, 113, 134, 226, 268, 452, 536, 661, 904, 1322, 2644, 5288, 7571, 15142, 30284, 44287, 60568, 74693, 88574, 149386, 177148, 298772, 354296, 597544, 5004431, 10008862, 20017724, 40035448]

約数ペア:

[(1, 40035448), (2, 20017724), (4, 10008862), (8, 5004431), (67, 597544), (113, 354296), (134, 298772), (226, 177148), (268, 149386), (452, 88574), (536, 74693), (661, 60568), (904, 44287), (1322, 30284), (2644, 15142), (5288, 7571)]