51858684

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{6763}}^1$

素因数の和:6847

約数の個数: 48

約数和(自身を含む): 136362240

約数和(自身を除く): 84503556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1917, 2556, 3834, 6763, 7668, 13526, 20289, 27052, 40578, 60867, 81156, 121734, 182601, 243468, 365202, 480173, 730404, 960346, 1440519, 1920692, 2881038, 4321557, 5762076, 8643114, 12964671, 17286228, 25929342, 51858684]

約数ペア:

[(1, 51858684), (2, 25929342), (3, 17286228), (4, 12964671), (6, 8643114), (9, 5762076), (12, 4321557), (18, 2881038), (27, 1920692), (36, 1440519), (54, 960346), (71, 730404), (108, 480173), (142, 365202), (213, 243468), (284, 182601), (426, 121734), (639, 81156), (852, 60867), (1278, 40578), (1917, 27052), (2556, 20289), (3834, 13526), (6763, 7668)]