31882592

素因数分解:

$2^5\times 7^1\times {\mathrm{317}}^1\times {\mathrm{449}}^1$

素因数の和:783

約数の個数: 48

約数和(自身を含む): 72122400

約数和(自身を除く): 40239808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 317, 449, 634, 898, 1268, 1796, 2219, 2536, 3143, 3592, 4438, 5072, 6286, 7184, 8876, 10144, 12572, 14368, 17752, 25144, 35504, 50288, 71008, 100576, 142333, 284666, 569332, 996331, 1138664, 1992662, 2277328, 3985324, 4554656, 7970648, 15941296, 31882592]

約数ペア:

[(1, 31882592), (2, 15941296), (4, 7970648), (7, 4554656), (8, 3985324), (14, 2277328), (16, 1992662), (28, 1138664), (32, 996331), (56, 569332), (112, 284666), (224, 142333), (317, 100576), (449, 71008), (634, 50288), (898, 35504), (1268, 25144), (1796, 17752), (2219, 14368), (2536, 12572), (3143, 10144), (3592, 8876), (4438, 7184), (5072, 6286)]