42799172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43319}}^1$

素因数の和:43355

約数の個数: 24

約数和(自身を含む): 84907200

約数和(自身を除く): 42108028

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 43319, 86638, 173276, 563147, 823061, 1126294, 1646122, 2252588, 3292244, 10699793, 21399586, 42799172]

約数ペア:

[(1, 42799172), (2, 21399586), (4, 10699793), (13, 3292244), (19, 2252588), (26, 1646122), (38, 1126294), (52, 823061), (76, 563147), (247, 173276), (494, 86638), (988, 43319)]