42776488

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{2083}}^1$

素因数の和:2257

約数の個数: 32

約数和(自身を含む): 85527360

約数和(自身を除く): 42750872

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 151, 302, 604, 1208, 2083, 2567, 4166, 5134, 8332, 10268, 16664, 20536, 35411, 70822, 141644, 283288, 314533, 629066, 1258132, 2516264, 5347061, 10694122, 21388244, 42776488]

約数ペア:

[(1, 42776488), (2, 21388244), (4, 10694122), (8, 5347061), (17, 2516264), (34, 1258132), (68, 629066), (136, 314533), (151, 283288), (302, 141644), (604, 70822), (1208, 35411), (2083, 20536), (2567, 16664), (4166, 10268), (5134, 8332)]