40856032

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10729}}^1$

素因数の和:10763

約数の個数: 48

約数和(自身を含む): 97342560

約数和(自身を除く): 56486528

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 10729, 21458, 42916, 75103, 85832, 150206, 171664, 182393, 300412, 343328, 364786, 600824, 729572, 1201648, 1276751, 1459144, 2403296, 2553502, 2918288, 5107004, 5836576, 10214008, 20428016, 40856032]

約数ペア:

[(1, 40856032), (2, 20428016), (4, 10214008), (7, 5836576), (8, 5107004), (14, 2918288), (16, 2553502), (17, 2403296), (28, 1459144), (32, 1276751), (34, 1201648), (56, 729572), (68, 600824), (112, 364786), (119, 343328), (136, 300412), (224, 182393), (238, 171664), (272, 150206), (476, 85832), (544, 75103), (952, 42916), (1904, 21458), (3808, 10729)]