39041488

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{383}}^1$

素因数の和:691

約数の個数: 40

約数和(自身を含む): 79423488

約数和(自身を除く): 40382000

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 277, 368, 383, 554, 766, 1108, 1532, 2216, 3064, 4432, 6128, 6371, 8809, 12742, 17618, 25484, 35236, 50968, 70472, 101936, 106091, 140944, 212182, 424364, 848728, 1697456, 2440093, 4880186, 9760372, 19520744, 39041488]

約数ペア:

[(1, 39041488), (2, 19520744), (4, 9760372), (8, 4880186), (16, 2440093), (23, 1697456), (46, 848728), (92, 424364), (184, 212182), (277, 140944), (368, 106091), (383, 101936), (554, 70472), (766, 50968), (1108, 35236), (1532, 25484), (2216, 17618), (3064, 12742), (4432, 8809), (6128, 6371)]