31133048

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{727}}^1$

素因数の和:887

約数の個数: 32

約数和(自身を含む): 60147360

約数和(自身を除く): 29014312

約数列:

[1, 2, 4, 8, 53, 101, 106, 202, 212, 404, 424, 727, 808, 1454, 2908, 5353, 5816, 10706, 21412, 38531, 42824, 73427, 77062, 146854, 154124, 293708, 308248, 587416, 3891631, 7783262, 15566524, 31133048]

約数ペア:

[(1, 31133048), (2, 15566524), (4, 7783262), (8, 3891631), (53, 587416), (101, 308248), (106, 293708), (202, 154124), (212, 146854), (404, 77062), (424, 73427), (727, 42824), (808, 38531), (1454, 21412), (2908, 10706), (5353, 5816)]