51488472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{306479}}^1$

素因数の和:306495

約数の個数: 32

約数和(自身を含む): 147110400

約数和(自身を除く): 95621928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 306479, 612958, 919437, 1225916, 1838874, 2145353, 2451832, 3677748, 4290706, 6436059, 7355496, 8581412, 12872118, 17162824, 25744236, 51488472]

約数ペア:

[(1, 51488472), (2, 25744236), (3, 17162824), (4, 12872118), (6, 8581412), (7, 7355496), (8, 6436059), (12, 4290706), (14, 3677748), (21, 2451832), (24, 2145353), (28, 1838874), (42, 1225916), (56, 919437), (84, 612958), (168, 306479)]