38729410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4337}}^1$

素因数の和:4410

約数の個数: 32

約数和(自身を含む): 74960640

約数和(自身を除く): 36231230

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 470, 893, 1786, 4337, 4465, 8674, 8930, 21685, 43370, 82403, 164806, 203839, 407678, 412015, 824030, 1019195, 2038390, 3872941, 7745882, 19364705, 38729410]

約数ペア:

[(1, 38729410), (2, 19364705), (5, 7745882), (10, 3872941), (19, 2038390), (38, 1019195), (47, 824030), (94, 412015), (95, 407678), (190, 203839), (235, 164806), (470, 82403), (893, 43370), (1786, 21685), (4337, 8930), (4465, 8674)]