42392790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{42821}}^1$

素因数の和:42845

約数の個数: 48

約数和(自身を含む): 120244176

約数和(自身を除く): 77851386

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 42821, 85642, 128463, 214105, 256926, 385389, 428210, 471031, 642315, 770778, 942062, 1284630, 1413093, 1926945, 2355155, 2826186, 3853890, 4239279, 4710310, 7065465, 8478558, 14130930, 21196395, 42392790]

約数ペア:

[(1, 42392790), (2, 21196395), (3, 14130930), (5, 8478558), (6, 7065465), (9, 4710310), (10, 4239279), (11, 3853890), (15, 2826186), (18, 2355155), (22, 1926945), (30, 1413093), (33, 1284630), (45, 942062), (55, 770778), (66, 642315), (90, 471031), (99, 428210), (110, 385389), (165, 256926), (198, 214105), (330, 128463), (495, 85642), (990, 42821)]