42502928

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{877}}^1$

素因数の和:1131

約数の個数: 40

約数和(自身を含む): 89166168

約数和(自身を除く): 46663240

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 233, 466, 877, 932, 1754, 1864, 3029, 3508, 3728, 6058, 7016, 11401, 12116, 14032, 22802, 24232, 45604, 48464, 91208, 182416, 204341, 408682, 817364, 1634728, 2656433, 3269456, 5312866, 10625732, 21251464, 42502928]

約数ペア:

[(1, 42502928), (2, 21251464), (4, 10625732), (8, 5312866), (13, 3269456), (16, 2656433), (26, 1634728), (52, 817364), (104, 408682), (208, 204341), (233, 182416), (466, 91208), (877, 48464), (932, 45604), (1754, 24232), (1864, 22802), (3029, 14032), (3508, 12116), (3728, 11401), (6058, 7016)]