38430546

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{431}}^1$

素因数の和:647

約数の個数: 64

約数和(自身を含む): 96546816

約数和(自身を除く): 58116270

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 193, 231, 386, 431, 462, 579, 862, 1158, 1293, 1351, 2123, 2586, 2702, 3017, 4053, 4246, 4741, 6034, 6369, 8106, 9051, 9482, 12738, 14223, 14861, 18102, 28446, 29722, 33187, 44583, 66374, 83183, 89166, 99561, 166366, 199122, 249549, 499098, 582281, 915013, 1164562, 1746843, 1830026, 2745039, 3493686, 5490078, 6405091, 12810182, 19215273, 38430546]

約数ペア:

[(1, 38430546), (2, 19215273), (3, 12810182), (6, 6405091), (7, 5490078), (11, 3493686), (14, 2745039), (21, 1830026), (22, 1746843), (33, 1164562), (42, 915013), (66, 582281), (77, 499098), (154, 249549), (193, 199122), (231, 166366), (386, 99561), (431, 89166), (462, 83183), (579, 66374), (862, 44583), (1158, 33187), (1293, 29722), (1351, 28446), (2123, 18102), (2586, 14861), (2702, 14223), (3017, 12738), (4053, 9482), (4246, 9051), (4741, 8106), (6034, 6369)]