42052244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1373}}^1$

素因数の和:1440

約数の個数: 48

約数和(自身を含む): 86177280

約数和(自身を除く): 44125036

約数列:

[1, 2, 4, 13, 19, 26, 31, 38, 52, 62, 76, 124, 247, 403, 494, 589, 806, 988, 1178, 1373, 1612, 2356, 2746, 5492, 7657, 15314, 17849, 26087, 30628, 35698, 42563, 52174, 71396, 85126, 104348, 170252, 339131, 553319, 678262, 808697, 1106638, 1356524, 1617394, 2213276, 3234788, 10513061, 21026122, 42052244]

約数ペア:

[(1, 42052244), (2, 21026122), (4, 10513061), (13, 3234788), (19, 2213276), (26, 1617394), (31, 1356524), (38, 1106638), (52, 808697), (62, 678262), (76, 553319), (124, 339131), (247, 170252), (403, 104348), (494, 85126), (589, 71396), (806, 52174), (988, 42563), (1178, 35698), (1373, 30628), (1612, 26087), (2356, 17849), (2746, 15314), (5492, 7657)]