49935964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{18119}}^1$

素因数の和:18189

約数の個数: 24

約数和(自身を含む): 95891040

約数和(自身を除く): 45955076

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 18119, 36238, 72476, 235547, 471094, 942188, 960307, 1920614, 3841228, 12483991, 24967982, 49935964]

約数ペア:

[(1, 49935964), (2, 24967982), (4, 12483991), (13, 3841228), (26, 1920614), (52, 960307), (53, 942188), (106, 471094), (212, 235547), (689, 72476), (1378, 36238), (2756, 18119)]