40507548

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2707}}^1$

素因数の和:2786

約数の個数: 48

約数和(自身を含む): 100087680

約数和(自身を除く): 59580132

約数列:

[1, 2, 3, 4, 6, 12, 29, 43, 58, 86, 87, 116, 129, 172, 174, 258, 348, 516, 1247, 2494, 2707, 3741, 4988, 5414, 7482, 8121, 10828, 14964, 16242, 32484, 78503, 116401, 157006, 232802, 235509, 314012, 349203, 465604, 471018, 698406, 942036, 1396812, 3375629, 6751258, 10126887, 13502516, 20253774, 40507548]

約数ペア:

[(1, 40507548), (2, 20253774), (3, 13502516), (4, 10126887), (6, 6751258), (12, 3375629), (29, 1396812), (43, 942036), (58, 698406), (86, 471018), (87, 465604), (116, 349203), (129, 314012), (172, 235509), (174, 232802), (258, 157006), (348, 116401), (516, 78503), (1247, 32484), (2494, 16242), (2707, 14964), (3741, 10828), (4988, 8121), (5414, 7482)]