51121038

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1\times {\mathrm{313}}^1$

素因数の和:648

約数の個数: 32

約数和(自身を含む): 103815936

約数和(自身を除く): 52694898

約数列:

[1, 2, 3, 6, 163, 167, 313, 326, 334, 489, 501, 626, 939, 978, 1002, 1878, 27221, 51019, 52271, 54442, 81663, 102038, 104542, 153057, 156813, 163326, 306114, 313626, 8520173, 17040346, 25560519, 51121038]

約数ペア:

[(1, 51121038), (2, 25560519), (3, 17040346), (6, 8520173), (163, 313626), (167, 306114), (313, 163326), (326, 156813), (334, 153057), (489, 104542), (501, 102038), (626, 81663), (939, 54442), (978, 52271), (1002, 51019), (1878, 27221)]