40655274

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{1931}}^1$

素因数の和:1987

約数の個数: 48

約数和(自身を含む): 92504160

約数和(自身を除く): 51848886

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 121, 174, 242, 319, 363, 638, 726, 957, 1914, 1931, 3509, 3862, 5793, 7018, 10527, 11586, 21054, 21241, 42482, 55999, 63723, 111998, 127446, 167997, 233651, 335994, 467302, 615989, 700953, 1231978, 1401906, 1847967, 3695934, 6775879, 13551758, 20327637, 40655274]

約数ペア:

[(1, 40655274), (2, 20327637), (3, 13551758), (6, 6775879), (11, 3695934), (22, 1847967), (29, 1401906), (33, 1231978), (58, 700953), (66, 615989), (87, 467302), (121, 335994), (174, 233651), (242, 167997), (319, 127446), (363, 111998), (638, 63723), (726, 55999), (957, 42482), (1914, 21241), (1931, 21054), (3509, 11586), (3862, 10527), (5793, 7018)]