55051256

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{2687}}^1$

素因数の和:2903

約数の個数: 32

約数和(自身を含む): 111767040

約数和(自身を除く): 56715784

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 197, 394, 788, 1576, 2561, 2687, 5122, 5374, 10244, 10748, 20488, 21496, 34931, 69862, 139724, 279448, 529339, 1058678, 2117356, 4234712, 6881407, 13762814, 27525628, 55051256]

約数ペア:

[(1, 55051256), (2, 27525628), (4, 13762814), (8, 6881407), (13, 4234712), (26, 2117356), (52, 1058678), (104, 529339), (197, 279448), (394, 139724), (788, 69862), (1576, 34931), (2561, 21496), (2687, 20488), (5122, 10748), (5374, 10244)]