31018656

素因数分解:

$2^5\times 3^1\times {\mathrm{103}}^1\times {\mathrm{3137}}^1$

素因数の和:3253

約数の個数: 48

約数和(自身を含む): 82240704

約数和(自身を除く): 51222048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 103, 206, 309, 412, 618, 824, 1236, 1648, 2472, 3137, 3296, 4944, 6274, 9411, 9888, 12548, 18822, 25096, 37644, 50192, 75288, 100384, 150576, 301152, 323111, 646222, 969333, 1292444, 1938666, 2584888, 3877332, 5169776, 7754664, 10339552, 15509328, 31018656]

約数ペア:

[(1, 31018656), (2, 15509328), (3, 10339552), (4, 7754664), (6, 5169776), (8, 3877332), (12, 2584888), (16, 1938666), (24, 1292444), (32, 969333), (48, 646222), (96, 323111), (103, 301152), (206, 150576), (309, 100384), (412, 75288), (618, 50192), (824, 37644), (1236, 25096), (1648, 18822), (2472, 12548), (3137, 9888), (3296, 9411), (4944, 6274)]