42995150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{78173}}^1$

素因数の和:78196

約数の個数: 24

約数和(自身を含む): 87242184

約数和(自身を除く): 44247034

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 78173, 156346, 390865, 781730, 859903, 1719806, 1954325, 3908650, 4299515, 8599030, 21497575, 42995150]

約数ペア:

[(1, 42995150), (2, 21497575), (5, 8599030), (10, 4299515), (11, 3908650), (22, 1954325), (25, 1719806), (50, 859903), (55, 781730), (110, 390865), (275, 156346), (550, 78173)]