40393752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8291}}^1$

素因数の和:8336

約数の個数: 64

約数和(自身を含む): 119404800

約数和(自身を除く): 79011048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 168, 174, 203, 232, 348, 406, 609, 696, 812, 1218, 1624, 2436, 4872, 8291, 16582, 24873, 33164, 49746, 58037, 66328, 99492, 116074, 174111, 198984, 232148, 240439, 348222, 464296, 480878, 696444, 721317, 961756, 1392888, 1442634, 1683073, 1923512, 2885268, 3366146, 5049219, 5770536, 6732292, 10098438, 13464584, 20196876, 40393752]

約数ペア:

[(1, 40393752), (2, 20196876), (3, 13464584), (4, 10098438), (6, 6732292), (7, 5770536), (8, 5049219), (12, 3366146), (14, 2885268), (21, 1923512), (24, 1683073), (28, 1442634), (29, 1392888), (42, 961756), (56, 721317), (58, 696444), (84, 480878), (87, 464296), (116, 348222), (168, 240439), (174, 232148), (203, 198984), (232, 174111), (348, 116074), (406, 99492), (609, 66328), (696, 58037), (812, 49746), (1218, 33164), (1624, 24873), (2436, 16582), (4872, 8291)]