49330120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{176179}}^1$

素因数の和:176197

約数の個数: 32

約数和(自身を含む): 126849600

約数和(自身を除く): 77519480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 176179, 352358, 704716, 880895, 1233253, 1409432, 1761790, 2466506, 3523580, 4933012, 6166265, 7047160, 9866024, 12332530, 24665060, 49330120]

約数ペア:

[(1, 49330120), (2, 24665060), (4, 12332530), (5, 9866024), (7, 7047160), (8, 6166265), (10, 4933012), (14, 3523580), (20, 2466506), (28, 1761790), (35, 1409432), (40, 1233253), (56, 880895), (70, 704716), (140, 352358), (280, 176179)]