38127020

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{769}}^1$

素因数の和:882

約数の個数: 48

約数和(自身を含む): 83566560

約数和(自身を除く): 45439540

約数列:

[1, 2, 4, 5, 10, 20, 37, 67, 74, 134, 148, 185, 268, 335, 370, 670, 740, 769, 1340, 1538, 2479, 3076, 3845, 4958, 7690, 9916, 12395, 15380, 24790, 28453, 49580, 51523, 56906, 103046, 113812, 142265, 206092, 257615, 284530, 515230, 569060, 1030460, 1906351, 3812702, 7625404, 9531755, 19063510, 38127020]

約数ペア:

[(1, 38127020), (2, 19063510), (4, 9531755), (5, 7625404), (10, 3812702), (20, 1906351), (37, 1030460), (67, 569060), (74, 515230), (134, 284530), (148, 257615), (185, 206092), (268, 142265), (335, 113812), (370, 103046), (670, 56906), (740, 51523), (769, 49580), (1340, 28453), (1538, 24790), (2479, 15380), (3076, 12395), (3845, 9916), (4958, 7690)]