55698496

素因数分解:

$2^6\times 7^2\times {\mathrm{17761}}^1$

素因数の和:17787

約数の個数: 42

約数和(自身を含む): 128579118

約数和(自身を除く): 72880622

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 17761, 35522, 71044, 124327, 142088, 248654, 284176, 497308, 568352, 870289, 994616, 1136704, 1740578, 1989232, 3481156, 3978464, 6962312, 7956928, 13924624, 27849248, 55698496]

約数ペア:

[(1, 55698496), (2, 27849248), (4, 13924624), (7, 7956928), (8, 6962312), (14, 3978464), (16, 3481156), (28, 1989232), (32, 1740578), (49, 1136704), (56, 994616), (64, 870289), (98, 568352), (112, 497308), (196, 284176), (224, 248654), (392, 142088), (448, 124327), (784, 71044), (1568, 35522), (3136, 17761)]