54639550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1459}}^1$

素因数の和:1585

約数の個数: 48

約数和(自身を含む): 117313920

約数和(自身を除く): 62674370

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 107, 175, 214, 350, 535, 749, 1070, 1459, 1498, 2675, 2918, 3745, 5350, 7295, 7490, 10213, 14590, 18725, 20426, 36475, 37450, 51065, 72950, 102130, 156113, 255325, 312226, 510650, 780565, 1092791, 1561130, 2185582, 3902825, 5463955, 7805650, 10927910, 27319775, 54639550]

約数ペア:

[(1, 54639550), (2, 27319775), (5, 10927910), (7, 7805650), (10, 5463955), (14, 3902825), (25, 2185582), (35, 1561130), (50, 1092791), (70, 780565), (107, 510650), (175, 312226), (214, 255325), (350, 156113), (535, 102130), (749, 72950), (1070, 51065), (1459, 37450), (1498, 36475), (2675, 20426), (2918, 18725), (3745, 14590), (5350, 10213), (7295, 7490)]