42308992

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:375

約数の個数: 64

約数和(自身を含む): 93024000

約数和(自身を除く): 50715008

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 151, 176, 199, 302, 352, 398, 604, 704, 796, 1208, 1408, 1592, 1661, 2189, 2416, 3184, 3322, 4378, 4832, 6368, 6644, 8756, 9664, 12736, 13288, 17512, 19328, 25472, 26576, 30049, 35024, 53152, 60098, 70048, 106304, 120196, 140096, 212608, 240392, 280192, 330539, 480784, 661078, 961568, 1322156, 1923136, 2644312, 3846272, 5288624, 10577248, 21154496, 42308992]

約数ペア:

[(1, 42308992), (2, 21154496), (4, 10577248), (8, 5288624), (11, 3846272), (16, 2644312), (22, 1923136), (32, 1322156), (44, 961568), (64, 661078), (88, 480784), (128, 330539), (151, 280192), (176, 240392), (199, 212608), (302, 140096), (352, 120196), (398, 106304), (604, 70048), (704, 60098), (796, 53152), (1208, 35024), (1408, 30049), (1592, 26576), (1661, 25472), (2189, 19328), (2416, 17512), (3184, 13288), (3322, 12736), (4378, 9664), (4832, 8756), (6368, 6644)]