47707024

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1129}}^1$

素因数の和:1295

約数の個数: 40

約数和(自身を含む): 98084000

約数和(自身を除く): 50376976

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 139, 152, 278, 304, 556, 1112, 1129, 2224, 2258, 2641, 4516, 5282, 9032, 10564, 18064, 21128, 21451, 42256, 42902, 85804, 156931, 171608, 313862, 343216, 627724, 1255448, 2510896, 2981689, 5963378, 11926756, 23853512, 47707024]

約数ペア:

[(1, 47707024), (2, 23853512), (4, 11926756), (8, 5963378), (16, 2981689), (19, 2510896), (38, 1255448), (76, 627724), (139, 343216), (152, 313862), (278, 171608), (304, 156931), (556, 85804), (1112, 42902), (1129, 42256), (2224, 21451), (2258, 21128), (2641, 18064), (4516, 10564), (5282, 9032)]