32039020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{9479}}^1$

素因数の和:9514

約数の個数: 36

約数和(自身を含む): 72863280

約数和(自身を除く): 40824260

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3380, 9479, 18958, 37916, 47395, 94790, 123227, 189580, 246454, 492908, 616135, 1232270, 1601951, 2464540, 3203902, 6407804, 8009755, 16019510, 32039020]

約数ペア:

[(1, 32039020), (2, 16019510), (4, 8009755), (5, 6407804), (10, 3203902), (13, 2464540), (20, 1601951), (26, 1232270), (52, 616135), (65, 492908), (130, 246454), (169, 189580), (260, 123227), (338, 94790), (676, 47395), (845, 37916), (1690, 18958), (3380, 9479)]