40338912

素因数分解:

$2^5\times 3^1\times {\mathrm{139}}^1\times {\mathrm{3023}}^1$

素因数の和:3175

約数の個数: 48

約数和(自身を含む): 106686720

約数和(自身を除く): 66347808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3023, 3336, 4448, 6046, 6672, 9069, 12092, 13344, 18138, 24184, 36276, 48368, 72552, 96736, 145104, 290208, 420197, 840394, 1260591, 1680788, 2521182, 3361576, 5042364, 6723152, 10084728, 13446304, 20169456, 40338912]

約数ペア:

[(1, 40338912), (2, 20169456), (3, 13446304), (4, 10084728), (6, 6723152), (8, 5042364), (12, 3361576), (16, 2521182), (24, 1680788), (32, 1260591), (48, 840394), (96, 420197), (139, 290208), (278, 145104), (417, 96736), (556, 72552), (834, 48368), (1112, 36276), (1668, 24184), (2224, 18138), (3023, 13344), (3336, 12092), (4448, 9069), (6046, 6672)]