40772956

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{337}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 85176000

約数和(自身を除く): 44403044

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 149, 203, 298, 337, 406, 596, 674, 812, 1043, 1348, 2086, 2359, 4172, 4321, 4718, 8642, 9436, 9773, 17284, 19546, 30247, 39092, 50213, 60494, 68411, 100426, 120988, 136822, 200852, 273644, 351491, 702982, 1405964, 1456177, 2912354, 5824708, 10193239, 20386478, 40772956]

約数ペア:

[(1, 40772956), (2, 20386478), (4, 10193239), (7, 5824708), (14, 2912354), (28, 1456177), (29, 1405964), (58, 702982), (116, 351491), (149, 273644), (203, 200852), (298, 136822), (337, 120988), (406, 100426), (596, 68411), (674, 60494), (812, 50213), (1043, 39092), (1348, 30247), (2086, 19546), (2359, 17284), (4172, 9773), (4321, 9436), (4718, 8642)]