39855186

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{105437}}^1$

素因数の和:105455

約数の個数: 32

約数和(自身を含む): 101220480

約数和(自身を除く): 61365294

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 105437, 210874, 316311, 632622, 738059, 948933, 1476118, 1897866, 2214177, 2846799, 4428354, 5693598, 6642531, 13285062, 19927593, 39855186]

約数ペア:

[(1, 39855186), (2, 19927593), (3, 13285062), (6, 6642531), (7, 5693598), (9, 4428354), (14, 2846799), (18, 2214177), (21, 1897866), (27, 1476118), (42, 948933), (54, 738059), (63, 632622), (126, 316311), (189, 210874), (378, 105437)]