47403846

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{125407}}^1$

素因数の和:125425

約数の個数: 32

約数和(自身を含む): 120391680

約数和(自身を除く): 72987834

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 125407, 250814, 376221, 752442, 877849, 1128663, 1755698, 2257326, 2633547, 3385989, 5267094, 6771978, 7900641, 15801282, 23701923, 47403846]

約数ペア:

[(1, 47403846), (2, 23701923), (3, 15801282), (6, 7900641), (7, 6771978), (9, 5267094), (14, 3385989), (18, 2633547), (21, 2257326), (27, 1755698), (42, 1128663), (54, 877849), (63, 752442), (126, 376221), (189, 250814), (378, 125407)]