49072880

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{36083}}^1$

素因数の和:36113

約数の個数: 40

約数和(自身を含む): 120809232

約数和(自身を除く): 71736352

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 36083, 72166, 144332, 180415, 288664, 360830, 577328, 613411, 721660, 1226822, 1443320, 2453644, 2886640, 3067055, 4907288, 6134110, 9814576, 12268220, 24536440, 49072880]

約数ペア:

[(1, 49072880), (2, 24536440), (4, 12268220), (5, 9814576), (8, 6134110), (10, 4907288), (16, 3067055), (17, 2886640), (20, 2453644), (34, 1443320), (40, 1226822), (68, 721660), (80, 613411), (85, 577328), (136, 360830), (170, 288664), (272, 180415), (340, 144332), (680, 72166), (1360, 36083)]