55992183

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:192

約数の個数: 48

約数和(自身を含む): 87818976

約数和(自身を除く): 31826793

約数列:

[1, 3, 13, 19, 39, 41, 57, 97, 123, 247, 291, 361, 533, 741, 779, 1083, 1261, 1599, 1843, 2337, 3783, 3977, 4693, 5529, 10127, 11931, 14079, 14801, 23959, 30381, 35017, 44403, 51701, 71877, 75563, 105051, 155103, 192413, 226689, 455221, 577239, 982319, 1365663, 1435697, 2946957, 4307091, 18664061, 55992183]

約数ペア:

[(1, 55992183), (3, 18664061), (13, 4307091), (19, 2946957), (39, 1435697), (41, 1365663), (57, 982319), (97, 577239), (123, 455221), (247, 226689), (291, 192413), (361, 155103), (533, 105051), (741, 75563), (779, 71877), (1083, 51701), (1261, 44403), (1599, 35017), (1843, 30381), (2337, 23959), (3783, 14801), (3977, 14079), (4693, 11931), (5529, 10127)]