50485413

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1103}}^1$

素因数の和:1209

約数の個数: 32

約数和(自身を含む): 78428160

約数和(自身を除く): 27942747

約数列:

[1, 3, 11, 19, 33, 57, 73, 209, 219, 627, 803, 1103, 1387, 2409, 3309, 4161, 12133, 15257, 20957, 36399, 45771, 62871, 80519, 230527, 241557, 691581, 885709, 1529861, 2657127, 4589583, 16828471, 50485413]

約数ペア:

[(1, 50485413), (3, 16828471), (11, 4589583), (19, 2657127), (33, 1529861), (57, 885709), (73, 691581), (209, 241557), (219, 230527), (627, 80519), (803, 62871), (1103, 45771), (1387, 36399), (2409, 20957), (3309, 15257), (4161, 12133)]