38775830

素因数分解:

$2^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{4723}}^1$

素因数の和:5551

約数の個数: 16

約数和(自身を含む): 69896304

約数和(自身を除く): 31120474

約数列:

[1, 2, 5, 10, 821, 1642, 4105, 4723, 8210, 9446, 23615, 47230, 3877583, 7755166, 19387915, 38775830]

約数ペア:

[(1, 38775830), (2, 19387915), (5, 7755166), (10, 3877583), (821, 47230), (1642, 23615), (4105, 9446), (4723, 8210)]