31949136

素因数分解:

$2^4\times 3^2\times {\mathrm{127}}^1\times {\mathrm{1747}}^1$

素因数の和:1888

約数の個数: 60

約数和(自身を含む): 90168832

約数和(自身を除く): 58219696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 127, 144, 254, 381, 508, 762, 1016, 1143, 1524, 1747, 2032, 2286, 3048, 3494, 4572, 5241, 6096, 6988, 9144, 10482, 13976, 15723, 18288, 20964, 27952, 31446, 41928, 62892, 83856, 125784, 221869, 251568, 443738, 665607, 887476, 1331214, 1774952, 1996821, 2662428, 3549904, 3993642, 5324856, 7987284, 10649712, 15974568, 31949136]

約数ペア:

[(1, 31949136), (2, 15974568), (3, 10649712), (4, 7987284), (6, 5324856), (8, 3993642), (9, 3549904), (12, 2662428), (16, 1996821), (18, 1774952), (24, 1331214), (36, 887476), (48, 665607), (72, 443738), (127, 251568), (144, 221869), (254, 125784), (381, 83856), (508, 62892), (762, 41928), (1016, 31446), (1143, 27952), (1524, 20964), (1747, 18288), (2032, 15723), (2286, 13976), (3048, 10482), (3494, 9144), (4572, 6988), (5241, 6096)]