38945090

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1571}}^1$

素因数の和:1682

約数の個数: 32

約数和(自身を含む): 73116864

約数和(自身を除く): 34171774

約数列:

[1, 2, 5, 10, 37, 67, 74, 134, 185, 335, 370, 670, 1571, 2479, 3142, 4958, 7855, 12395, 15710, 24790, 58127, 105257, 116254, 210514, 290635, 526285, 581270, 1052570, 3894509, 7789018, 19472545, 38945090]

約数ペア:

[(1, 38945090), (2, 19472545), (5, 7789018), (10, 3894509), (37, 1052570), (67, 581270), (74, 526285), (134, 290635), (185, 210514), (335, 116254), (370, 105257), (670, 58127), (1571, 24790), (2479, 15710), (3142, 12395), (4958, 7855)]