31493478

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{3851}}^1$

素因数の和:3932

約数の個数: 32

約数和(自身を含む): 66562560

約数和(自身を除く): 35069082

約数列:

[1, 2, 3, 6, 29, 47, 58, 87, 94, 141, 174, 282, 1363, 2726, 3851, 4089, 7702, 8178, 11553, 23106, 111679, 180997, 223358, 335037, 361994, 542991, 670074, 1085982, 5248913, 10497826, 15746739, 31493478]

約数ペア:

[(1, 31493478), (2, 15746739), (3, 10497826), (6, 5248913), (29, 1085982), (47, 670074), (58, 542991), (87, 361994), (94, 335037), (141, 223358), (174, 180997), (282, 111679), (1363, 23106), (2726, 11553), (3851, 8178), (4089, 7702)]