55313050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1979}}^1$

素因数の和:2047

約数の個数: 48

約数和(自身を含む): 113430240

約数和(自身を除く): 58117190

約数列:

[1, 2, 5, 10, 13, 25, 26, 43, 50, 65, 86, 130, 215, 325, 430, 559, 650, 1075, 1118, 1979, 2150, 2795, 3958, 5590, 9895, 13975, 19790, 25727, 27950, 49475, 51454, 85097, 98950, 128635, 170194, 257270, 425485, 643175, 850970, 1106261, 1286350, 2127425, 2212522, 4254850, 5531305, 11062610, 27656525, 55313050]

約数ペア:

[(1, 55313050), (2, 27656525), (5, 11062610), (10, 5531305), (13, 4254850), (25, 2212522), (26, 2127425), (43, 1286350), (50, 1106261), (65, 850970), (86, 643175), (130, 425485), (215, 257270), (325, 170194), (430, 128635), (559, 98950), (650, 85097), (1075, 51454), (1118, 49475), (1979, 27950), (2150, 25727), (2795, 19790), (3958, 13975), (5590, 9895)]