49528076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{17971}}^1$

素因数の和:18041

約数の個数: 24

約数和(自身を含む): 95107824

約数和(自身を除く): 45579748

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 17971, 35942, 71884, 233623, 467246, 934492, 952463, 1904926, 3809852, 12382019, 24764038, 49528076]

約数ペア:

[(1, 49528076), (2, 24764038), (4, 12382019), (13, 3809852), (26, 1904926), (52, 952463), (53, 934492), (106, 467246), (212, 233623), (689, 71884), (1378, 35942), (2756, 17971)]