26788850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{919}}^1$

素因数の和:995

約数の個数: 48

約数和(自身を含む): 55442880

約数和(自身を除く): 28654030

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 53, 55, 106, 110, 265, 275, 530, 550, 583, 919, 1166, 1325, 1838, 2650, 2915, 4595, 5830, 9190, 10109, 14575, 20218, 22975, 29150, 45950, 48707, 50545, 97414, 101090, 243535, 252725, 487070, 505450, 535777, 1071554, 1217675, 2435350, 2678885, 5357770, 13394425, 26788850]

約数ペア:

[(1, 26788850), (2, 13394425), (5, 5357770), (10, 2678885), (11, 2435350), (22, 1217675), (25, 1071554), (50, 535777), (53, 505450), (55, 487070), (106, 252725), (110, 243535), (265, 101090), (275, 97414), (530, 50545), (550, 48707), (583, 45950), (919, 29150), (1166, 22975), (1325, 20218), (1838, 14575), (2650, 10109), (2915, 9190), (4595, 5830)]