42519584

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1663}}^1$

素因数の和:1737

約数の個数: 48

約数和(自身を含む): 90574848

約数和(自身を除く): 48055264

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 68, 94, 136, 188, 272, 376, 544, 752, 799, 1504, 1598, 1663, 3196, 3326, 6392, 6652, 12784, 13304, 25568, 26608, 28271, 53216, 56542, 78161, 113084, 156322, 226168, 312644, 452336, 625288, 904672, 1250576, 1328737, 2501152, 2657474, 5314948, 10629896, 21259792, 42519584]

約数ペア:

[(1, 42519584), (2, 21259792), (4, 10629896), (8, 5314948), (16, 2657474), (17, 2501152), (32, 1328737), (34, 1250576), (47, 904672), (68, 625288), (94, 452336), (136, 312644), (188, 226168), (272, 156322), (376, 113084), (544, 78161), (752, 56542), (799, 53216), (1504, 28271), (1598, 26608), (1663, 25568), (3196, 13304), (3326, 12784), (6392, 6652)]