31551296

素因数分解:

$2^6\times 7^2\times {\mathrm{10061}}^1$

素因数の和:10087

約数の個数: 42

約数和(自身を含む): 72838818

約数和(自身を除く): 41287522

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 10061, 20122, 40244, 70427, 80488, 140854, 160976, 281708, 321952, 492989, 563416, 643904, 985978, 1126832, 1971956, 2253664, 3943912, 4507328, 7887824, 15775648, 31551296]

約数ペア:

[(1, 31551296), (2, 15775648), (4, 7887824), (7, 4507328), (8, 3943912), (14, 2253664), (16, 1971956), (28, 1126832), (32, 985978), (49, 643904), (56, 563416), (64, 492989), (98, 321952), (112, 281708), (196, 160976), (224, 140854), (392, 80488), (448, 70427), (784, 40244), (1568, 20122), (3136, 10061)]