51086680

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{55529}}^1$

素因数の和:55563

約数の個数: 32

約数和(自身を含む): 119944800

約数和(自身を除く): 68858120

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 55529, 111058, 222116, 277645, 444232, 555290, 1110580, 1277167, 2221160, 2554334, 5108668, 6385835, 10217336, 12771670, 25543340, 51086680]

約数ペア:

[(1, 51086680), (2, 25543340), (4, 12771670), (5, 10217336), (8, 6385835), (10, 5108668), (20, 2554334), (23, 2221160), (40, 1277167), (46, 1110580), (92, 555290), (115, 444232), (184, 277645), (230, 222116), (460, 111058), (920, 55529)]