31448052

素因数分解:

$2^2\times 3^2\times {\mathrm{683}}^1\times {\mathrm{1279}}^1$

素因数の和:1972

約数の個数: 36

約数和(自身を含む): 79672320

約数和(自身を除く): 48224268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 683, 1279, 1366, 2049, 2558, 2732, 3837, 4098, 5116, 6147, 7674, 8196, 11511, 12294, 15348, 23022, 24588, 46044, 873557, 1747114, 2620671, 3494228, 5241342, 7862013, 10482684, 15724026, 31448052]

約数ペア:

[(1, 31448052), (2, 15724026), (3, 10482684), (4, 7862013), (6, 5241342), (9, 3494228), (12, 2620671), (18, 1747114), (36, 873557), (683, 46044), (1279, 24588), (1366, 23022), (2049, 15348), (2558, 12294), (2732, 11511), (3837, 8196), (4098, 7674), (5116, 6147)]