51320124

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{21277}}^1$

素因数の和:21354

約数の個数: 36

約数和(自身を含む): 131668264

約数和(自身を除く): 80348140

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 21277, 42554, 63831, 85108, 127662, 191493, 255324, 382986, 765972, 1425559, 2851118, 4276677, 5702236, 8553354, 12830031, 17106708, 25660062, 51320124]

約数ペア:

[(1, 51320124), (2, 25660062), (3, 17106708), (4, 12830031), (6, 8553354), (9, 5702236), (12, 4276677), (18, 2851118), (36, 1425559), (67, 765972), (134, 382986), (201, 255324), (268, 191493), (402, 127662), (603, 85108), (804, 63831), (1206, 42554), (2412, 21277)]