51695588

素因数分解:

$2^2\times 7^3\times {\mathrm{41}}^1\times {\mathrm{919}}^1$

素因数の和:985

約数の個数: 48

約数和(自身を含む): 108192000

約数和(自身を除く): 56496412

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 82, 98, 164, 196, 287, 343, 574, 686, 919, 1148, 1372, 1838, 2009, 3676, 4018, 6433, 8036, 12866, 14063, 25732, 28126, 37679, 45031, 56252, 75358, 90062, 150716, 180124, 263753, 315217, 527506, 630434, 1055012, 1260868, 1846271, 3692542, 7385084, 12923897, 25847794, 51695588]

約数ペア:

[(1, 51695588), (2, 25847794), (4, 12923897), (7, 7385084), (14, 3692542), (28, 1846271), (41, 1260868), (49, 1055012), (82, 630434), (98, 527506), (164, 315217), (196, 263753), (287, 180124), (343, 150716), (574, 90062), (686, 75358), (919, 56252), (1148, 45031), (1372, 37679), (1838, 28126), (2009, 25732), (3676, 14063), (4018, 12866), (6433, 8036)]