26156350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2503}}^1$

素因数の和:2545

約数の個数: 48

約数和(自身を含む): 55889280

約数和(自身を除く): 29732930

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 190, 209, 275, 418, 475, 550, 950, 1045, 2090, 2503, 5006, 5225, 10450, 12515, 25030, 27533, 47557, 55066, 62575, 95114, 125150, 137665, 237785, 275330, 475570, 523127, 688325, 1046254, 1188925, 1376650, 2377850, 2615635, 5231270, 13078175, 26156350]

約数ペア:

[(1, 26156350), (2, 13078175), (5, 5231270), (10, 2615635), (11, 2377850), (19, 1376650), (22, 1188925), (25, 1046254), (38, 688325), (50, 523127), (55, 475570), (95, 275330), (110, 237785), (190, 137665), (209, 125150), (275, 95114), (418, 62575), (475, 55066), (550, 47557), (950, 27533), (1045, 25030), (2090, 12515), (2503, 10450), (5006, 5225)]