49839560

素因数分解:

$2^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{5441}}^1$

素因数の和:5681

約数の個数: 32

約数和(自身を含む): 112649400

約数和(自身を除く): 62809840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 229, 458, 916, 1145, 1832, 2290, 4580, 5441, 9160, 10882, 21764, 27205, 43528, 54410, 108820, 217640, 1245989, 2491978, 4983956, 6229945, 9967912, 12459890, 24919780, 49839560]

約数ペア:

[(1, 49839560), (2, 24919780), (4, 12459890), (5, 9967912), (8, 6229945), (10, 4983956), (20, 2491978), (40, 1245989), (229, 217640), (458, 108820), (916, 54410), (1145, 43528), (1832, 27205), (2290, 21764), (4580, 10882), (5441, 9160)]