40296776

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:510

約数の個数: 64

約数和(自身を含む): 87091200

約数和(自身を除く): 46794424

約数列:

[1, 2, 4, 8, 13, 26, 29, 31, 52, 58, 62, 104, 116, 124, 232, 248, 377, 403, 431, 754, 806, 862, 899, 1508, 1612, 1724, 1798, 3016, 3224, 3448, 3596, 5603, 7192, 11206, 11687, 12499, 13361, 22412, 23374, 24998, 26722, 44824, 46748, 49996, 53444, 93496, 99992, 106888, 162487, 173693, 324974, 347386, 387469, 649948, 694772, 774938, 1299896, 1389544, 1549876, 3099752, 5037097, 10074194, 20148388, 40296776]

約数ペア:

[(1, 40296776), (2, 20148388), (4, 10074194), (8, 5037097), (13, 3099752), (26, 1549876), (29, 1389544), (31, 1299896), (52, 774938), (58, 694772), (62, 649948), (104, 387469), (116, 347386), (124, 324974), (232, 173693), (248, 162487), (377, 106888), (403, 99992), (431, 93496), (754, 53444), (806, 49996), (862, 46748), (899, 44824), (1508, 26722), (1612, 24998), (1724, 23374), (1798, 22412), (3016, 13361), (3224, 12499), (3448, 11687), (3596, 11206), (5603, 7192)]