51880712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{2141}}^1$

素因数の和:2393

約数の個数: 32

約数和(自身を含む): 105257880

約数和(自身を除く): 53377168

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 233, 466, 932, 1864, 2141, 3029, 4282, 6058, 8564, 12116, 17128, 24232, 27833, 55666, 111332, 222664, 498853, 997706, 1995412, 3990824, 6485089, 12970178, 25940356, 51880712]

約数ペア:

[(1, 51880712), (2, 25940356), (4, 12970178), (8, 6485089), (13, 3990824), (26, 1995412), (52, 997706), (104, 498853), (233, 222664), (466, 111332), (932, 55666), (1864, 27833), (2141, 24232), (3029, 17128), (4282, 12116), (6058, 8564)]