39855032

素因数分解:

$2^3\times 7^2\times {\mathrm{293}}^1\times {\mathrm{347}}^1$

素因数の和:660

約数の個数: 48

約数和(自身を含む): 87476760

約数和(自身を除く): 47621728

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 293, 347, 392, 586, 694, 1172, 1388, 2051, 2344, 2429, 2776, 4102, 4858, 8204, 9716, 14357, 16408, 17003, 19432, 28714, 34006, 57428, 68012, 101671, 114856, 136024, 203342, 406684, 711697, 813368, 1423394, 2846788, 4981879, 5693576, 9963758, 19927516, 39855032]

約数ペア:

[(1, 39855032), (2, 19927516), (4, 9963758), (7, 5693576), (8, 4981879), (14, 2846788), (28, 1423394), (49, 813368), (56, 711697), (98, 406684), (196, 203342), (293, 136024), (347, 114856), (392, 101671), (586, 68012), (694, 57428), (1172, 34006), (1388, 28714), (2051, 19432), (2344, 17003), (2429, 16408), (2776, 14357), (4102, 9716), (4858, 8204)]