51320484

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{83857}}^1$

素因数の和:83884

約数の個数: 36

約数和(自身を含む): 137359404

約数和(自身を除く): 86038920

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 83857, 167714, 251571, 335428, 503142, 754713, 1006284, 1425569, 1509426, 2851138, 3018852, 4276707, 5702276, 8553414, 12830121, 17106828, 25660242, 51320484]

約数ペア:

[(1, 51320484), (2, 25660242), (3, 17106828), (4, 12830121), (6, 8553414), (9, 5702276), (12, 4276707), (17, 3018852), (18, 2851138), (34, 1509426), (36, 1425569), (51, 1006284), (68, 754713), (102, 503142), (153, 335428), (204, 251571), (306, 167714), (612, 83857)]