37879130

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{643}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 70386624

約数和(自身を除く): 32507494

約数列:

[1, 2, 5, 10, 43, 86, 137, 215, 274, 430, 643, 685, 1286, 1370, 3215, 5891, 6430, 11782, 27649, 29455, 55298, 58910, 88091, 138245, 176182, 276490, 440455, 880910, 3787913, 7575826, 18939565, 37879130]

約数ペア:

[(1, 37879130), (2, 18939565), (5, 7575826), (10, 3787913), (43, 880910), (86, 440455), (137, 276490), (215, 176182), (274, 138245), (430, 88091), (643, 58910), (685, 55298), (1286, 29455), (1370, 27649), (3215, 11782), (5891, 6430)]