47197514

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1499}}^1$

素因数の和:1694

約数の個数: 32

約数和(自身を含む): 87696000

約数和(自身を除く): 40498486

約数列:

[1, 2, 7, 13, 14, 26, 91, 173, 182, 346, 1211, 1499, 2249, 2422, 2998, 4498, 10493, 15743, 19487, 20986, 31486, 38974, 136409, 259327, 272818, 518654, 1815289, 3371251, 3630578, 6742502, 23598757, 47197514]

約数ペア:

[(1, 47197514), (2, 23598757), (7, 6742502), (13, 3630578), (14, 3371251), (26, 1815289), (91, 518654), (173, 272818), (182, 259327), (346, 136409), (1211, 38974), (1499, 31486), (2249, 20986), (2422, 19487), (2998, 15743), (4498, 10493)]