50747180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{919}}^1$

素因数の和:1190

約数の個数: 48

約数和(自身を含む): 116847360

約数和(自身を除く): 66100180

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 251, 502, 919, 1004, 1255, 1838, 2510, 2761, 3676, 4595, 5020, 5522, 9190, 10109, 11044, 13805, 18380, 20218, 27610, 40436, 50545, 55220, 101090, 202180, 230669, 461338, 922676, 1153345, 2306690, 2537359, 4613380, 5074718, 10149436, 12686795, 25373590, 50747180]

約数ペア:

[(1, 50747180), (2, 25373590), (4, 12686795), (5, 10149436), (10, 5074718), (11, 4613380), (20, 2537359), (22, 2306690), (44, 1153345), (55, 922676), (110, 461338), (220, 230669), (251, 202180), (502, 101090), (919, 55220), (1004, 50545), (1255, 40436), (1838, 27610), (2510, 20218), (2761, 18380), (3676, 13805), (4595, 11044), (5020, 10109), (5522, 9190)]