31514056

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{4729}}^1$

素因数の和:4766

約数の個数: 48

約数和(自身を含む): 72794700

約数和(自身を除く): 41280644

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1666, 3332, 4729, 6664, 9458, 18916, 33103, 37832, 66206, 80393, 132412, 160786, 231721, 264824, 321572, 463442, 562751, 643144, 926884, 1125502, 1853768, 2251004, 3939257, 4502008, 7878514, 15757028, 31514056]

約数ペア:

[(1, 31514056), (2, 15757028), (4, 7878514), (7, 4502008), (8, 3939257), (14, 2251004), (17, 1853768), (28, 1125502), (34, 926884), (49, 643144), (56, 562751), (68, 463442), (98, 321572), (119, 264824), (136, 231721), (196, 160786), (238, 132412), (392, 80393), (476, 66206), (833, 37832), (952, 33103), (1666, 18916), (3332, 9458), (4729, 6664)]