51343272

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{19273}}^1$

素因数の和:19322

約数の個数: 48

約数和(自身を含む): 142820340

約数和(自身を除く): 91477068

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 19273, 38546, 57819, 77092, 115638, 154184, 173457, 231276, 346914, 462552, 693828, 713101, 1387656, 1426202, 2139303, 2852404, 4278606, 5704808, 6417909, 8557212, 12835818, 17114424, 25671636, 51343272]

約数ペア:

[(1, 51343272), (2, 25671636), (3, 17114424), (4, 12835818), (6, 8557212), (8, 6417909), (9, 5704808), (12, 4278606), (18, 2852404), (24, 2139303), (36, 1426202), (37, 1387656), (72, 713101), (74, 693828), (111, 462552), (148, 346914), (222, 231276), (296, 173457), (333, 154184), (444, 115638), (666, 77092), (888, 57819), (1332, 38546), (2664, 19273)]