49836640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{44497}}^1$

素因数の和:44519

約数の個数: 48

約数和(自身を含む): 134561952

約数和(自身を除く): 84725312

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 44497, 88994, 177988, 222485, 311479, 355976, 444970, 622958, 711952, 889940, 1245916, 1423904, 1557395, 1779880, 2491832, 3114790, 3559760, 4983664, 6229580, 7119520, 9967328, 12459160, 24918320, 49836640]

約数ペア:

[(1, 49836640), (2, 24918320), (4, 12459160), (5, 9967328), (7, 7119520), (8, 6229580), (10, 4983664), (14, 3559760), (16, 3114790), (20, 2491832), (28, 1779880), (32, 1557395), (35, 1423904), (40, 1245916), (56, 889940), (70, 711952), (80, 622958), (112, 444970), (140, 355976), (160, 311479), (224, 222485), (280, 177988), (560, 88994), (1120, 44497)]