31051536

素因数分解:

$2^4\times 3^1\times {\mathrm{389}}^1\times {\mathrm{1663}}^1$

素因数の和:2063

約数の個数: 40

約数和(自身を含む): 80471040

約数和(自身を除く): 49419504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 389, 778, 1167, 1556, 1663, 2334, 3112, 3326, 4668, 4989, 6224, 6652, 9336, 9978, 13304, 18672, 19956, 26608, 39912, 79824, 646907, 1293814, 1940721, 2587628, 3881442, 5175256, 7762884, 10350512, 15525768, 31051536]

約数ペア:

[(1, 31051536), (2, 15525768), (3, 10350512), (4, 7762884), (6, 5175256), (8, 3881442), (12, 2587628), (16, 1940721), (24, 1293814), (48, 646907), (389, 79824), (778, 39912), (1167, 26608), (1556, 19956), (1663, 18672), (2334, 13304), (3112, 9978), (3326, 9336), (4668, 6652), (4989, 6224)]