51539824

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{9791}}^1$

素因数の和:9853

約数の個数: 40

約数和(自身を含む): 116563968

約数和(自身を除く): 65024144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1316, 2632, 5264, 9791, 19582, 39164, 68537, 78328, 137074, 156656, 274148, 460177, 548296, 920354, 1096592, 1840708, 3221239, 3681416, 6442478, 7362832, 12884956, 25769912, 51539824]

約数ペア:

[(1, 51539824), (2, 25769912), (4, 12884956), (7, 7362832), (8, 6442478), (14, 3681416), (16, 3221239), (28, 1840708), (47, 1096592), (56, 920354), (94, 548296), (112, 460177), (188, 274148), (329, 156656), (376, 137074), (658, 78328), (752, 68537), (1316, 39164), (2632, 19582), (5264, 9791)]