41167120

素因数分解:

$2^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{4721}}^1$

素因数の和:4843

約数の個数: 40

約数和(自身を含む): 96612120

約数和(自身を除く): 55445000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 109, 218, 436, 545, 872, 1090, 1744, 2180, 4360, 4721, 8720, 9442, 18884, 23605, 37768, 47210, 75536, 94420, 188840, 377680, 514589, 1029178, 2058356, 2572945, 4116712, 5145890, 8233424, 10291780, 20583560, 41167120]

約数ペア:

[(1, 41167120), (2, 20583560), (4, 10291780), (5, 8233424), (8, 5145890), (10, 4116712), (16, 2572945), (20, 2058356), (40, 1029178), (80, 514589), (109, 377680), (218, 188840), (436, 94420), (545, 75536), (872, 47210), (1090, 37768), (1744, 23605), (2180, 18884), (4360, 9442), (4721, 8720)]