49662980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1009}}^1$

素因数の和:1148

約数の個数: 48

約数和(自身を含む): 109952640

約数和(自身を除く): 60289660

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 107, 115, 214, 230, 428, 460, 535, 1009, 1070, 2018, 2140, 2461, 4036, 4922, 5045, 9844, 10090, 12305, 20180, 23207, 24610, 46414, 49220, 92828, 107963, 116035, 215926, 232070, 431852, 464140, 539815, 1079630, 2159260, 2483149, 4966298, 9932596, 12415745, 24831490, 49662980]

約数ペア:

[(1, 49662980), (2, 24831490), (4, 12415745), (5, 9932596), (10, 4966298), (20, 2483149), (23, 2159260), (46, 1079630), (92, 539815), (107, 464140), (115, 431852), (214, 232070), (230, 215926), (428, 116035), (460, 107963), (535, 92828), (1009, 49220), (1070, 46414), (2018, 24610), (2140, 23207), (2461, 20180), (4036, 12305), (4922, 10090), (5045, 9844)]