40680823096

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{1997}}^1\times {\mathrm{82141}}^1$

素因数の和:84175

約数の個数: 32

約数和(自身を含む): 78777463680

約数和(自身を除く): 38096640584

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 1997, 3994, 7988, 15976, 61907, 82141, 123814, 164282, 247628, 328564, 495256, 657128, 2546371, 5092742, 10185484, 20370968, 164035577, 328071154, 656142308, 1312284616, 5085102887, 10170205774, 20340411548, 40680823096]

約数ペア:

[(1, 40680823096), (2, 20340411548), (4, 10170205774), (8, 5085102887), (31, 1312284616), (62, 656142308), (124, 328071154), (248, 164035577), (1997, 20370968), (3994, 10185484), (7988, 5092742), (15976, 2546371), (61907, 657128), (82141, 495256), (123814, 328564), (164282, 247628)]