42566030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{283}}^1$

素因数の和:405

約数の個数: 48

約数和(自身を含む): 84194640

約数和(自身を除く): 41628610

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 169, 178, 283, 338, 445, 566, 845, 890, 1157, 1415, 1690, 2314, 2830, 3679, 5785, 7358, 11570, 15041, 18395, 25187, 30082, 36790, 47827, 50374, 75205, 95654, 125935, 150410, 239135, 251870, 327431, 478270, 654862, 1637155, 3274310, 4256603, 8513206, 21283015, 42566030]

約数ペア:

[(1, 42566030), (2, 21283015), (5, 8513206), (10, 4256603), (13, 3274310), (26, 1637155), (65, 654862), (89, 478270), (130, 327431), (169, 251870), (178, 239135), (283, 150410), (338, 125935), (445, 95654), (566, 75205), (845, 50374), (890, 47827), (1157, 36790), (1415, 30082), (1690, 25187), (2314, 18395), (2830, 15041), (3679, 11570), (5785, 7358)]