24196445

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:210

約数の個数: 48

約数和(自身を含む): 37231488

約数和(自身を除く): 13035043

約数列:

[1, 5, 7, 13, 35, 49, 65, 71, 91, 107, 245, 355, 455, 497, 535, 637, 749, 923, 1391, 2485, 3185, 3479, 3745, 4615, 5243, 6461, 6955, 7597, 9737, 17395, 26215, 32305, 37985, 45227, 48685, 53179, 68159, 98761, 226135, 265895, 340795, 372253, 493805, 691327, 1861265, 3456635, 4839289, 24196445]

約数ペア:

[(1, 24196445), (5, 4839289), (7, 3456635), (13, 1861265), (35, 691327), (49, 493805), (65, 372253), (71, 340795), (91, 265895), (107, 226135), (245, 98761), (355, 68159), (455, 53179), (497, 48685), (535, 45227), (637, 37985), (749, 32305), (923, 26215), (1391, 17395), (2485, 9737), (3185, 7597), (3479, 6955), (3745, 6461), (4615, 5243)]