42515032

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{18517}}^1$

素因数の和:18571

約数の個数: 32

約数和(自身を含む): 93330720

約数和(自身を除く): 50815688

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 18517, 37034, 74068, 129619, 148136, 259238, 518476, 759197, 1036952, 1518394, 3036788, 5314379, 6073576, 10628758, 21257516, 42515032]

約数ペア:

[(1, 42515032), (2, 21257516), (4, 10628758), (7, 6073576), (8, 5314379), (14, 3036788), (28, 1518394), (41, 1036952), (56, 759197), (82, 518476), (164, 259238), (287, 148136), (328, 129619), (574, 74068), (1148, 37034), (2296, 18517)]