50120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{179}}^1$

素因数の和:197

約数の個数: 32

約数和(自身を含む): 129600

約数和(自身を除く): 79480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 179, 280, 358, 716, 895, 1253, 1432, 1790, 2506, 3580, 5012, 6265, 7160, 10024, 12530, 25060, 50120]

約数ペア:

[(1, 50120), (2, 25060), (4, 12530), (5, 10024), (7, 7160), (8, 6265), (10, 5012), (14, 3580), (20, 2506), (28, 1790), (35, 1432), (40, 1253), (56, 895), (70, 716), (140, 358), (179, 280)]