38979652

素因数分解:

$2^2\times {\mathrm{1571}}^1\times {\mathrm{6203}}^1$

素因数の和:7778

約数の個数: 12

約数和(自身を含む): 68268816

約数和(自身を除く): 29289164

約数列:

[1, 2, 4, 1571, 3142, 6203, 6284, 12406, 24812, 9744913, 19489826, 38979652]

約数ペア:

[(1, 38979652), (2, 19489826), (4, 9744913), (1571, 24812), (3142, 12406), (6203, 6284)]