38634650

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{10883}}^1$

素因数の和:10966

約数の個数: 24

約数和(自身を含む): 72879264

約数和(自身を除く): 34244614

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 1775, 3550, 10883, 21766, 54415, 108830, 272075, 544150, 772693, 1545386, 3863465, 7726930, 19317325, 38634650]

約数ペア:

[(1, 38634650), (2, 19317325), (5, 7726930), (10, 3863465), (25, 1545386), (50, 772693), (71, 544150), (142, 272075), (355, 108830), (710, 54415), (1775, 21766), (3550, 10883)]