49819407

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{10861}}^1$

素因数の和:11014

約数の個数: 16

約数和(自身を含む): 72992640

約数和(自身を除く): 23173233

約数列:

[1, 3, 11, 33, 139, 417, 1529, 4587, 10861, 32583, 119471, 358413, 1509679, 4529037, 16606469, 49819407]

約数ペア:

[(1, 49819407), (3, 16606469), (11, 4529037), (33, 1509679), (139, 358413), (417, 119471), (1529, 32583), (4587, 10861)]