31091652

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{5501}}^1$

素因数の和:5668

約数の個数: 36

約数和(自身を含む): 79107756

約数和(自身を除く): 48016104

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1413, 1884, 2826, 5501, 5652, 11002, 16503, 22004, 33006, 49509, 66012, 99018, 198036, 863657, 1727314, 2590971, 3454628, 5181942, 7772913, 10363884, 15545826, 31091652]

約数ペア:

[(1, 31091652), (2, 15545826), (3, 10363884), (4, 7772913), (6, 5181942), (9, 3454628), (12, 2590971), (18, 1727314), (36, 863657), (157, 198036), (314, 99018), (471, 66012), (628, 49509), (942, 33006), (1413, 22004), (1884, 16503), (2826, 11002), (5501, 5652)]