42164166

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:321

約数の個数: 64

約数和(自身を含む): 95800320

約数和(自身を除く): 53636154

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 83, 86, 129, 166, 179, 249, 258, 358, 473, 498, 537, 913, 946, 1074, 1419, 1826, 1969, 2739, 2838, 3569, 3938, 5478, 5907, 7138, 7697, 10707, 11814, 14857, 15394, 21414, 23091, 29714, 39259, 44571, 46182, 78518, 84667, 89142, 117777, 163427, 169334, 235554, 254001, 326854, 490281, 508002, 638851, 980562, 1277702, 1916553, 3833106, 7027361, 14054722, 21082083, 42164166]

約数ペア:

[(1, 42164166), (2, 21082083), (3, 14054722), (6, 7027361), (11, 3833106), (22, 1916553), (33, 1277702), (43, 980562), (66, 638851), (83, 508002), (86, 490281), (129, 326854), (166, 254001), (179, 235554), (249, 169334), (258, 163427), (358, 117777), (473, 89142), (498, 84667), (537, 78518), (913, 46182), (946, 44571), (1074, 39259), (1419, 29714), (1826, 23091), (1969, 21414), (2739, 15394), (2838, 14857), (3569, 11814), (3938, 10707), (5478, 7697), (5907, 7138)]