51228086

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{709}}^1$

素因数の和:1128

約数の個数: 32

約数和(自身を含む): 94946880

約数和(自身を除く): 43718794

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 397, 709, 794, 1418, 2779, 4963, 5161, 5558, 9217, 9926, 10322, 18434, 36127, 64519, 72254, 129038, 281473, 562946, 1970311, 3659149, 3940622, 7318298, 25614043, 51228086]

約数ペア:

[(1, 51228086), (2, 25614043), (7, 7318298), (13, 3940622), (14, 3659149), (26, 1970311), (91, 562946), (182, 281473), (397, 129038), (709, 72254), (794, 64519), (1418, 36127), (2779, 18434), (4963, 10322), (5161, 9926), (5558, 9217)]