38980988

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{4733}}^1$

素因数の和:4837

約数の個数: 24

約数和(自身を含む): 71578080

約数和(自身を除く): 32597092

約数列:

[1, 2, 4, 29, 58, 71, 116, 142, 284, 2059, 4118, 4733, 8236, 9466, 18932, 137257, 274514, 336043, 549028, 672086, 1344172, 9745247, 19490494, 38980988]

約数ペア:

[(1, 38980988), (2, 19490494), (4, 9745247), (29, 1344172), (58, 672086), (71, 549028), (116, 336043), (142, 274514), (284, 137257), (2059, 18932), (4118, 9466), (4733, 8236)]