56242035

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1987}}^1$

素因数の和:2052

約数の個数: 48

約数和(自身を含む): 106063776

約数和(自身を除く): 49821741

約数列:

[1, 3, 5, 9, 15, 17, 37, 45, 51, 85, 111, 153, 185, 255, 333, 555, 629, 765, 1665, 1887, 1987, 3145, 5661, 5961, 9435, 9935, 17883, 28305, 29805, 33779, 73519, 89415, 101337, 168895, 220557, 304011, 367595, 506685, 661671, 1102785, 1249823, 1520055, 3308355, 3749469, 6249115, 11248407, 18747345, 56242035]

約数ペア:

[(1, 56242035), (3, 18747345), (5, 11248407), (9, 6249115), (15, 3749469), (17, 3308355), (37, 1520055), (45, 1249823), (51, 1102785), (85, 661671), (111, 506685), (153, 367595), (185, 304011), (255, 220557), (333, 168895), (555, 101337), (629, 89415), (765, 73519), (1665, 33779), (1887, 29805), (1987, 28305), (3145, 17883), (5661, 9935), (5961, 9435)]