51284988

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{9311}}^1$

素因数の和:9344

約数の個数: 60

約数和(自身を含む): 141970752

約数和(自身を除く): 90685764

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 306, 324, 459, 612, 918, 1377, 1836, 2754, 5508, 9311, 18622, 27933, 37244, 55866, 83799, 111732, 158287, 167598, 251397, 316574, 335196, 474861, 502794, 633148, 754191, 949722, 1005588, 1424583, 1508382, 1899444, 2849166, 3016764, 4273749, 5698332, 8547498, 12821247, 17094996, 25642494, 51284988]

約数ペア:

[(1, 51284988), (2, 25642494), (3, 17094996), (4, 12821247), (6, 8547498), (9, 5698332), (12, 4273749), (17, 3016764), (18, 2849166), (27, 1899444), (34, 1508382), (36, 1424583), (51, 1005588), (54, 949722), (68, 754191), (81, 633148), (102, 502794), (108, 474861), (153, 335196), (162, 316574), (204, 251397), (306, 167598), (324, 158287), (459, 111732), (612, 83799), (918, 55866), (1377, 37244), (1836, 27933), (2754, 18622), (5508, 9311)]