39127426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{457}}^1$

素因数の和:598

約数の個数: 32

約数和(自身を含む): 65787120

約数和(自身を除く): 26659694

約数列:

[1, 2, 13, 26, 37, 74, 89, 178, 457, 481, 914, 962, 1157, 2314, 3293, 5941, 6586, 11882, 16909, 33818, 40673, 42809, 81346, 85618, 219817, 439634, 528749, 1057498, 1504901, 3009802, 19563713, 39127426]

約数ペア:

[(1, 39127426), (2, 19563713), (13, 3009802), (26, 1504901), (37, 1057498), (74, 528749), (89, 439634), (178, 219817), (457, 85618), (481, 81346), (914, 42809), (962, 40673), (1157, 33818), (2314, 16909), (3293, 11882), (5941, 6586)]