40078211862

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{799103}}^1$

素因数の和:799764

約数の個数: 32

約数和(自身を含む): 86456659968

約数和(自身を除く): 46378448106

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 643, 1286, 1929, 3858, 8359, 16718, 25077, 50154, 799103, 1598206, 2397309, 4794618, 10388339, 20776678, 31165017, 62330034, 513823229, 1027646458, 1541469687, 3082939374, 6679701977, 13359403954, 20039105931, 40078211862]

約数ペア:

[(1, 40078211862), (2, 20039105931), (3, 13359403954), (6, 6679701977), (13, 3082939374), (26, 1541469687), (39, 1027646458), (78, 513823229), (643, 62330034), (1286, 31165017), (1929, 20776678), (3858, 10388339), (8359, 4794618), (16718, 2397309), (25077, 1598206), (50154, 799103)]