40519096

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2099}}^1$

素因数の和:2251

約数の個数: 32

約数和(自身を含む): 80640000

約数和(自身を除く): 40120904

約数列:

[1, 2, 4, 8, 19, 38, 76, 127, 152, 254, 508, 1016, 2099, 2413, 4198, 4826, 8396, 9652, 16792, 19304, 39881, 79762, 159524, 266573, 319048, 533146, 1066292, 2132584, 5064887, 10129774, 20259548, 40519096]

約数ペア:

[(1, 40519096), (2, 20259548), (4, 10129774), (8, 5064887), (19, 2132584), (38, 1066292), (76, 533146), (127, 319048), (152, 266573), (254, 159524), (508, 79762), (1016, 39881), (2099, 19304), (2413, 16792), (4198, 9652), (4826, 8396)]