42377258

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2069}}^1$

素因数の和:2115

約数の個数: 48

約数和(自身を含む): 84952800

約数和(自身を除く): 42575542

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 49, 77, 98, 133, 154, 209, 266, 418, 539, 931, 1078, 1463, 1862, 2069, 2926, 4138, 10241, 14483, 20482, 22759, 28966, 39311, 45518, 78622, 101381, 159313, 202762, 275177, 318626, 432421, 550354, 864842, 1115191, 1926239, 2230382, 3026947, 3852478, 6053894, 21188629, 42377258]

約数ペア:

[(1, 42377258), (2, 21188629), (7, 6053894), (11, 3852478), (14, 3026947), (19, 2230382), (22, 1926239), (38, 1115191), (49, 864842), (77, 550354), (98, 432421), (133, 318626), (154, 275177), (209, 202762), (266, 159313), (418, 101381), (539, 78622), (931, 45518), (1078, 39311), (1463, 28966), (1862, 22759), (2069, 20482), (2926, 14483), (4138, 10241)]