49544950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10889}}^1$

素因数の和:10921

約数の個数: 48

約数和(自身を含む): 113430240

約数和(自身を除く): 63885290

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 10889, 21778, 54445, 76223, 108890, 141557, 152446, 272225, 283114, 381115, 544450, 707785, 762230, 990899, 1415570, 1905575, 1981798, 3538925, 3811150, 4954495, 7077850, 9908990, 24772475, 49544950]

約数ペア:

[(1, 49544950), (2, 24772475), (5, 9908990), (7, 7077850), (10, 4954495), (13, 3811150), (14, 3538925), (25, 1981798), (26, 1905575), (35, 1415570), (50, 990899), (65, 762230), (70, 707785), (91, 544450), (130, 381115), (175, 283114), (182, 272225), (325, 152446), (350, 141557), (455, 108890), (650, 76223), (910, 54445), (2275, 21778), (4550, 10889)]