42689528

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{18593}}^1$

素因数の和:18647

約数の個数: 32

約数和(自身を含む): 93713760

約数和(自身を除く): 51024232

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 18593, 37186, 74372, 130151, 148744, 260302, 520604, 762313, 1041208, 1524626, 3049252, 5336191, 6098504, 10672382, 21344764, 42689528]

約数ペア:

[(1, 42689528), (2, 21344764), (4, 10672382), (7, 6098504), (8, 5336191), (14, 3049252), (28, 1524626), (41, 1041208), (56, 762313), (82, 520604), (164, 260302), (287, 148744), (328, 130151), (574, 74372), (1148, 37186), (2296, 18593)]