39274390

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{593}}^1$

素因数の和:816

約数の個数: 32

約数和(自身を含む): 73133280

約数和(自身を除く): 33858890

約数列:

[1, 2, 5, 10, 37, 74, 179, 185, 358, 370, 593, 895, 1186, 1790, 2965, 5930, 6623, 13246, 21941, 33115, 43882, 66230, 106147, 109705, 212294, 219410, 530735, 1061470, 3927439, 7854878, 19637195, 39274390]

約数ペア:

[(1, 39274390), (2, 19637195), (5, 7854878), (10, 3927439), (37, 1061470), (74, 530735), (179, 219410), (185, 212294), (358, 109705), (370, 106147), (593, 66230), (895, 43882), (1186, 33115), (1790, 21941), (2965, 13246), (5930, 6623)]