49934440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73433}}^1$

素因数の和:73461

約数の個数: 32

約数和(自身を含む): 118963080

約数和(自身を除く): 69028640

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 73433, 146866, 293732, 367165, 587464, 734330, 1248361, 1468660, 2496722, 2937320, 4993444, 6241805, 9986888, 12483610, 24967220, 49934440]

約数ペア:

[(1, 49934440), (2, 24967220), (4, 12483610), (5, 9986888), (8, 6241805), (10, 4993444), (17, 2937320), (20, 2496722), (34, 1468660), (40, 1248361), (68, 734330), (85, 587464), (136, 367165), (170, 293732), (340, 146866), (680, 73433)]