52293080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{186761}}^1$

素因数の和:186779

約数の個数: 32

約数和(自身を含む): 134468640

約数和(自身を除く): 82175560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 186761, 373522, 747044, 933805, 1307327, 1494088, 1867610, 2614654, 3735220, 5229308, 6536635, 7470440, 10458616, 13073270, 26146540, 52293080]

約数ペア:

[(1, 52293080), (2, 26146540), (4, 13073270), (5, 10458616), (7, 7470440), (8, 6536635), (10, 5229308), (14, 3735220), (20, 2614654), (28, 1867610), (35, 1494088), (40, 1307327), (56, 933805), (70, 747044), (140, 373522), (280, 186761)]