42376270

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{823}}^1$

素因数の和:1120

約数の個数: 32

約数和(自身を含む): 80686080

約数和(自身を除く): 38309810

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 271, 542, 823, 1355, 1646, 2710, 4115, 5149, 8230, 10298, 15637, 25745, 31274, 51490, 78185, 156370, 223033, 446066, 1115165, 2230330, 4237627, 8475254, 21188135, 42376270]

約数ペア:

[(1, 42376270), (2, 21188135), (5, 8475254), (10, 4237627), (19, 2230330), (38, 1115165), (95, 446066), (190, 223033), (271, 156370), (542, 78185), (823, 51490), (1355, 31274), (1646, 25745), (2710, 15637), (4115, 10298), (5149, 8230)]