5256350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1$

素因数の和:545

約数の個数: 48

約数和(自身を含む): 11249280

約数和(自身を除く): 5992930

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 190, 209, 275, 418, 475, 503, 550, 950, 1006, 1045, 2090, 2515, 5030, 5225, 5533, 9557, 10450, 11066, 12575, 19114, 25150, 27665, 47785, 55330, 95570, 105127, 138325, 210254, 238925, 276650, 477850, 525635, 1051270, 2628175, 5256350]

約数ペア:

[(1, 5256350), (2, 2628175), (5, 1051270), (10, 525635), (11, 477850), (19, 276650), (22, 238925), (25, 210254), (38, 138325), (50, 105127), (55, 95570), (95, 55330), (110, 47785), (190, 27665), (209, 25150), (275, 19114), (418, 12575), (475, 11066), (503, 10450), (550, 9557), (950, 5533), (1006, 5225), (1045, 5030), (2090, 2515)]