50324140

素因数分解:

$2^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{8039}}^1$

素因数の和:8361

約数の個数: 24

約数和(自身を含む): 106031520

約数和(自身を除く): 55707380

約数列:

[1, 2, 4, 5, 10, 20, 313, 626, 1252, 1565, 3130, 6260, 8039, 16078, 32156, 40195, 80390, 160780, 2516207, 5032414, 10064828, 12581035, 25162070, 50324140]

約数ペア:

[(1, 50324140), (2, 25162070), (4, 12581035), (5, 10064828), (10, 5032414), (20, 2516207), (313, 160780), (626, 80390), (1252, 40195), (1565, 32156), (3130, 16078), (6260, 8039)]