49220816

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{29867}}^1$

素因数の和:29978

約数の個数: 20

約数和(自身を含む): 96294432

約数和(自身を除く): 47073616

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 29867, 59734, 119468, 238936, 477872, 3076301, 6152602, 12305204, 24610408, 49220816]

約数ペア:

[(1, 49220816), (2, 24610408), (4, 12305204), (8, 6152602), (16, 3076301), (103, 477872), (206, 238936), (412, 119468), (824, 59734), (1648, 29867)]