40810192

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{313}}^1$

素因数の和:631

約数の個数: 40

約数和(自身を含む): 82349640

約数和(自身を除く): 41539448

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 281, 313, 464, 562, 626, 1124, 1252, 2248, 2504, 4496, 5008, 8149, 9077, 16298, 18154, 32596, 36308, 65192, 72616, 87953, 130384, 145232, 175906, 351812, 703624, 1407248, 2550637, 5101274, 10202548, 20405096, 40810192]

約数ペア:

[(1, 40810192), (2, 20405096), (4, 10202548), (8, 5101274), (16, 2550637), (29, 1407248), (58, 703624), (116, 351812), (232, 175906), (281, 145232), (313, 130384), (464, 87953), (562, 72616), (626, 65192), (1124, 36308), (1252, 32596), (2248, 18154), (2504, 16298), (4496, 9077), (5008, 8149)]