52638174

素因数分解:

$2^1\times 3^6\times {\mathrm{79}}^1\times {\mathrm{457}}^1$

素因数の和:556

約数の個数: 56

約数和(自身を含む): 120142560

約数和(自身を除く): 67504386

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 81, 158, 162, 237, 243, 457, 474, 486, 711, 729, 914, 1371, 1422, 1458, 2133, 2742, 4113, 4266, 6399, 8226, 12339, 12798, 19197, 24678, 36103, 37017, 38394, 57591, 72206, 74034, 108309, 111051, 115182, 216618, 222102, 324927, 333153, 649854, 666306, 974781, 1949562, 2924343, 5848686, 8773029, 17546058, 26319087, 52638174]

約数ペア:

[(1, 52638174), (2, 26319087), (3, 17546058), (6, 8773029), (9, 5848686), (18, 2924343), (27, 1949562), (54, 974781), (79, 666306), (81, 649854), (158, 333153), (162, 324927), (237, 222102), (243, 216618), (457, 115182), (474, 111051), (486, 108309), (711, 74034), (729, 72206), (914, 57591), (1371, 38394), (1422, 37017), (1458, 36103), (2133, 24678), (2742, 19197), (4113, 12798), (4266, 12339), (6399, 8226)]