38954664

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{77291}}^1$

素因数の和:77310

約数の個数: 48

約数和(自身を含む): 120575520

約数和(自身を除く): 81620856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 77291, 154582, 231873, 309164, 463746, 541037, 618328, 695619, 927492, 1082074, 1391238, 1623111, 1854984, 2164148, 2782476, 3246222, 4328296, 4869333, 5564952, 6492444, 9738666, 12984888, 19477332, 38954664]

約数ペア:

[(1, 38954664), (2, 19477332), (3, 12984888), (4, 9738666), (6, 6492444), (7, 5564952), (8, 4869333), (9, 4328296), (12, 3246222), (14, 2782476), (18, 2164148), (21, 1854984), (24, 1623111), (28, 1391238), (36, 1082074), (42, 927492), (56, 695619), (63, 618328), (72, 541037), (84, 463746), (126, 309164), (168, 231873), (252, 154582), (504, 77291)]