38546574

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:485

約数の個数: 64

約数和(自身を含む): 89303040

約数和(自身を除く): 50756466

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 67, 69, 134, 138, 201, 253, 379, 402, 506, 737, 758, 759, 1137, 1474, 1518, 1541, 2211, 2274, 3082, 4169, 4422, 4623, 8338, 8717, 9246, 12507, 16951, 17434, 25014, 25393, 26151, 33902, 50786, 50853, 52302, 76179, 95887, 101706, 152358, 191774, 279323, 287661, 558646, 575322, 584039, 837969, 1168078, 1675938, 1752117, 3504234, 6424429, 12848858, 19273287, 38546574]

約数ペア:

[(1, 38546574), (2, 19273287), (3, 12848858), (6, 6424429), (11, 3504234), (22, 1752117), (23, 1675938), (33, 1168078), (46, 837969), (66, 584039), (67, 575322), (69, 558646), (134, 287661), (138, 279323), (201, 191774), (253, 152358), (379, 101706), (402, 95887), (506, 76179), (737, 52302), (758, 50853), (759, 50786), (1137, 33902), (1474, 26151), (1518, 25393), (1541, 25014), (2211, 17434), (2274, 16951), (3082, 12507), (4169, 9246), (4422, 8717), (4623, 8338)]