51587312

素因数分解:

$2^4\times 7^1\times {\mathrm{317}}^1\times {\mathrm{1453}}^1$

素因数の和:1785

約数の個数: 40

約数和(自身を含む): 114668256

約数和(自身を除く): 63080944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 317, 634, 1268, 1453, 2219, 2536, 2906, 4438, 5072, 5812, 8876, 10171, 11624, 17752, 20342, 23248, 35504, 40684, 81368, 162736, 460601, 921202, 1842404, 3224207, 3684808, 6448414, 7369616, 12896828, 25793656, 51587312]

約数ペア:

[(1, 51587312), (2, 25793656), (4, 12896828), (7, 7369616), (8, 6448414), (14, 3684808), (16, 3224207), (28, 1842404), (56, 921202), (112, 460601), (317, 162736), (634, 81368), (1268, 40684), (1453, 35504), (2219, 23248), (2536, 20342), (2906, 17752), (4438, 11624), (5072, 10171), (5812, 8876)]