52636640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{46997}}^1$

素因数の和:47019

約数の個数: 48

約数和(自身を含む): 142121952

約数和(自身を除く): 89485312

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, 46997, 93994, 187988, 234985, 328979, 375976, 469970, 657958, 751952, 939940, 1315916, 1503904, 1644895, 1879880, 2631832, 3289790, 3759760, 5263664, 6579580, 7519520, 10527328, 13159160, 26318320, 52636640]

約数ペア:

[(1, 52636640), (2, 26318320), (4, 13159160), (5, 10527328), (7, 7519520), (8, 6579580), (10, 5263664), (14, 3759760), (16, 3289790), (20, 2631832), (28, 1879880), (32, 1644895), (35, 1503904), (40, 1315916), (56, 939940), (70, 751952), (80, 657958), (112, 469970), (140, 375976), (160, 328979), (224, 234985), (280, 187988), (560, 93994), (1120, 46997)]