88038440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{314423}}^1$

素因数の和:314441

約数の個数: 32

約数和(自身を含む): 226385280

約数和(自身を除く): 138346840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 314423, 628846, 1257692, 1572115, 2200961, 2515384, 3144230, 4401922, 6288460, 8803844, 11004805, 12576920, 17607688, 22009610, 44019220, 88038440]

約数ペア:

[(1, 88038440), (2, 44019220), (4, 22009610), (5, 17607688), (7, 12576920), (8, 11004805), (10, 8803844), (14, 6288460), (20, 4401922), (28, 3144230), (35, 2515384), (40, 2200961), (56, 1572115), (70, 1257692), (140, 628846), (280, 314423)]