9057950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1$

素因数の和:449

約数の個数: 48

約数和(自身を含む): 18855936

約数和(自身を除く): 9797986

約数列:

[1, 2, 5, 10, 11, 22, 25, 43, 50, 55, 86, 110, 215, 275, 383, 430, 473, 550, 766, 946, 1075, 1915, 2150, 2365, 3830, 4213, 4730, 8426, 9575, 11825, 16469, 19150, 21065, 23650, 32938, 42130, 82345, 105325, 164690, 181159, 210650, 362318, 411725, 823450, 905795, 1811590, 4528975, 9057950]

約数ペア:

[(1, 9057950), (2, 4528975), (5, 1811590), (10, 905795), (11, 823450), (22, 411725), (25, 362318), (43, 210650), (50, 181159), (55, 164690), (86, 105325), (110, 82345), (215, 42130), (275, 32938), (383, 23650), (430, 21065), (473, 19150), (550, 16469), (766, 11825), (946, 9575), (1075, 8426), (1915, 4730), (2150, 4213), (2365, 3830)]