55782414

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{19739}}^1$

素因数の和:19904

約数の個数: 24

約数和(自身を含む): 121637880

約数和(自身を除く): 65855466

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 19739, 39478, 59217, 118434, 177651, 355302, 3099023, 6198046, 9297069, 18594138, 27891207, 55782414]

約数ペア:

[(1, 55782414), (2, 27891207), (3, 18594138), (6, 9297069), (9, 6198046), (18, 3099023), (157, 355302), (314, 177651), (471, 118434), (942, 59217), (1413, 39478), (2826, 19739)]