31115994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{56989}}^1$

素因数の和:57014

約数の個数: 32

約数和(自身を含む): 76594560

約数和(自身を除く): 45478566

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 56989, 113978, 170967, 341934, 398923, 740857, 797846, 1196769, 1481714, 2222571, 2393538, 4445142, 5185999, 10371998, 15557997, 31115994]

約数ペア:

[(1, 31115994), (2, 15557997), (3, 10371998), (6, 5185999), (7, 4445142), (13, 2393538), (14, 2222571), (21, 1481714), (26, 1196769), (39, 797846), (42, 740857), (78, 398923), (91, 341934), (182, 170967), (273, 113978), (546, 56989)]