40777996

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{5623}}^1$

素因数の和:5678

約数の個数: 36

約数和(自身を含む): 85271088

約数和(自身を除く): 44493092

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 196, 259, 518, 1036, 1813, 3626, 5623, 7252, 11246, 22492, 39361, 78722, 157444, 208051, 275527, 416102, 551054, 832204, 1102108, 1456357, 2912714, 5825428, 10194499, 20388998, 40777996]

約数ペア:

[(1, 40777996), (2, 20388998), (4, 10194499), (7, 5825428), (14, 2912714), (28, 1456357), (37, 1102108), (49, 832204), (74, 551054), (98, 416102), (148, 275527), (196, 208051), (259, 157444), (518, 78722), (1036, 39361), (1813, 22492), (3626, 11246), (5623, 7252)]