39648198

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{691}}^1$

素因数の和:900

約数の個数: 32

約数和(自身を含む): 81113472

約数和(自身を除く): 41465274

約数列:

[1, 2, 3, 6, 73, 131, 146, 219, 262, 393, 438, 691, 786, 1382, 2073, 4146, 9563, 19126, 28689, 50443, 57378, 90521, 100886, 151329, 181042, 271563, 302658, 543126, 6608033, 13216066, 19824099, 39648198]

約数ペア:

[(1, 39648198), (2, 19824099), (3, 13216066), (6, 6608033), (73, 543126), (131, 302658), (146, 271563), (219, 181042), (262, 151329), (393, 100886), (438, 90521), (691, 57378), (786, 50443), (1382, 28689), (2073, 19126), (4146, 9563)]