31995062

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:197

約数の個数: 48

約数和(自身を含む): 56306880

約数和(自身を除く): 24311818

約数列:

[1, 2, 11, 22, 29, 47, 58, 94, 97, 121, 194, 242, 319, 517, 638, 1034, 1067, 1363, 2134, 2726, 2813, 3509, 4559, 5626, 5687, 7018, 9118, 11374, 11737, 14993, 23474, 29986, 30943, 50149, 61886, 100298, 132211, 164923, 264422, 329846, 340373, 551639, 680746, 1103278, 1454321, 2908642, 15997531, 31995062]

約数ペア:

[(1, 31995062), (2, 15997531), (11, 2908642), (22, 1454321), (29, 1103278), (47, 680746), (58, 551639), (94, 340373), (97, 329846), (121, 264422), (194, 164923), (242, 132211), (319, 100298), (517, 61886), (638, 50149), (1034, 30943), (1067, 29986), (1363, 23474), (2134, 14993), (2726, 11737), (2813, 11374), (3509, 9118), (4559, 7018), (5626, 5687)]