53449864

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{9697}}^1$

素因数の和:9769

約数の個数: 32

約数和(自身を含む): 109975320

約数和(自身を除く): 56525456

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5512, 9697, 19394, 38788, 77576, 126061, 252122, 504244, 513941, 1008488, 1027882, 2055764, 4111528, 6681233, 13362466, 26724932, 53449864]

約数ペア:

[(1, 53449864), (2, 26724932), (4, 13362466), (8, 6681233), (13, 4111528), (26, 2055764), (52, 1027882), (53, 1008488), (104, 513941), (106, 504244), (212, 252122), (424, 126061), (689, 77576), (1378, 38788), (2756, 19394), (5512, 9697)]