38940356

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{106979}}^1$

素因数の和:107003

約数の個数: 24

約数和(自身を含む): 83872320

約数和(自身を除く): 44931964

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 106979, 213958, 427916, 748853, 1390727, 1497706, 2781454, 2995412, 5562908, 9735089, 19470178, 38940356]

約数ペア:

[(1, 38940356), (2, 19470178), (4, 9735089), (7, 5562908), (13, 2995412), (14, 2781454), (26, 1497706), (28, 1390727), (52, 748853), (91, 427916), (182, 213958), (364, 106979)]