49378384

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1787}}^1$

素因数の和:1963

約数の個数: 40

約数和(自身を含む): 105091488

約数和(自身を除く): 55713104

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 157, 176, 314, 628, 1256, 1727, 1787, 2512, 3454, 3574, 6908, 7148, 13816, 14296, 19657, 27632, 28592, 39314, 78628, 157256, 280559, 314512, 561118, 1122236, 2244472, 3086149, 4488944, 6172298, 12344596, 24689192, 49378384]

約数ペア:

[(1, 49378384), (2, 24689192), (4, 12344596), (8, 6172298), (11, 4488944), (16, 3086149), (22, 2244472), (44, 1122236), (88, 561118), (157, 314512), (176, 280559), (314, 157256), (628, 78628), (1256, 39314), (1727, 28592), (1787, 27632), (2512, 19657), (3454, 14296), (3574, 13816), (6908, 7148)]