42793920862

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{21031}}^1$

素因数の和:21305

約数の個数: 64

約数和(自身を含む): 81578585088

約数和(自身を除く): 38784664226

約数列:

[1, 2, 7, 11, 14, 22, 73, 77, 146, 154, 181, 362, 511, 803, 1022, 1267, 1606, 1991, 2534, 3982, 5621, 11242, 13213, 13937, 21031, 26426, 27874, 42062, 92491, 145343, 147217, 184982, 231341, 290686, 294434, 462682, 1017401, 1535263, 1619387, 2034802, 3070526, 3238774, 3806611, 7613222, 10746841, 16887893, 21493682, 26646277, 33775786, 41872721, 53292554, 83745442, 118215251, 236430502, 277882603, 293109047, 555765206, 586218094, 1945178221, 3056708633, 3890356442, 6113417266, 21396960431, 42793920862]

約数ペア:

[(1, 42793920862), (2, 21396960431), (7, 6113417266), (11, 3890356442), (14, 3056708633), (22, 1945178221), (73, 586218094), (77, 555765206), (146, 293109047), (154, 277882603), (181, 236430502), (362, 118215251), (511, 83745442), (803, 53292554), (1022, 41872721), (1267, 33775786), (1606, 26646277), (1991, 21493682), (2534, 16887893), (3982, 10746841), (5621, 7613222), (11242, 3806611), (13213, 3238774), (13937, 3070526), (21031, 2034802), (26426, 1619387), (27874, 1535263), (42062, 1017401), (92491, 462682), (145343, 294434), (147217, 290686), (184982, 231341)]