53873470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{1367}}^1$

素因数の和:1944

約数の個数: 32

約数和(自身を含む): 111103488

約数和(自身を除く): 57230018

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 563, 1126, 1367, 2734, 2815, 3941, 5630, 6835, 7882, 9569, 13670, 19138, 19705, 39410, 47845, 95690, 769621, 1539242, 3848105, 5387347, 7696210, 10774694, 26936735, 53873470]

約数ペア:

[(1, 53873470), (2, 26936735), (5, 10774694), (7, 7696210), (10, 5387347), (14, 3848105), (35, 1539242), (70, 769621), (563, 95690), (1126, 47845), (1367, 39410), (2734, 19705), (2815, 19138), (3941, 13670), (5630, 9569), (6835, 7882)]