53904704

素因数分解:

$2^6\times 7^2\times {\mathrm{17189}}^1$

素因数の和:17215

約数の個数: 42

約数和(自身を含む): 124438410

約数和(自身を除く): 70533706

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 17189, 34378, 68756, 120323, 137512, 240646, 275024, 481292, 550048, 842261, 962584, 1100096, 1684522, 1925168, 3369044, 3850336, 6738088, 7700672, 13476176, 26952352, 53904704]

約数ペア:

[(1, 53904704), (2, 26952352), (4, 13476176), (7, 7700672), (8, 6738088), (14, 3850336), (16, 3369044), (28, 1925168), (32, 1684522), (49, 1100096), (56, 962584), (64, 842261), (98, 550048), (112, 481292), (196, 275024), (224, 240646), (392, 137512), (448, 120323), (784, 68756), (1568, 34378), (3136, 17189)]