40950896

素因数分解:

$2^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2879}}^1$

素因数の和:3021

約数の個数: 40

約数和(自身を含む): 91422720

約数和(自身を除く): 50471824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 127, 254, 508, 889, 1016, 1778, 2032, 2879, 3556, 5758, 7112, 11516, 14224, 20153, 23032, 40306, 46064, 80612, 161224, 322448, 365633, 731266, 1462532, 2559431, 2925064, 5118862, 5850128, 10237724, 20475448, 40950896]

約数ペア:

[(1, 40950896), (2, 20475448), (4, 10237724), (7, 5850128), (8, 5118862), (14, 2925064), (16, 2559431), (28, 1462532), (56, 731266), (112, 365633), (127, 322448), (254, 161224), (508, 80612), (889, 46064), (1016, 40306), (1778, 23032), (2032, 20153), (2879, 14224), (3556, 11516), (5758, 7112)]