56178846

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{20399}}^1$

素因数の和:20430

約数の個数: 40

約数和(自身を含む): 133293600

約数和(自身を除く): 77114754

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 306, 459, 918, 1377, 2754, 20399, 40798, 61197, 122394, 183591, 346783, 367182, 550773, 693566, 1040349, 1101546, 1652319, 2080698, 3121047, 3304638, 6242094, 9363141, 18726282, 28089423, 56178846]

約数ペア:

[(1, 56178846), (2, 28089423), (3, 18726282), (6, 9363141), (9, 6242094), (17, 3304638), (18, 3121047), (27, 2080698), (34, 1652319), (51, 1101546), (54, 1040349), (81, 693566), (102, 550773), (153, 367182), (162, 346783), (306, 183591), (459, 122394), (918, 61197), (1377, 40798), (2754, 20399)]