31247064

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{18869}}^1$

素因数の和:18904

約数の個数: 48

約数和(自身を含む): 88311600

約数和(自身を除く): 57064536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 18869, 37738, 56607, 75476, 113214, 150952, 169821, 226428, 339642, 433987, 452856, 679284, 867974, 1301961, 1358568, 1735948, 2603922, 3471896, 3905883, 5207844, 7811766, 10415688, 15623532, 31247064]

約数ペア:

[(1, 31247064), (2, 15623532), (3, 10415688), (4, 7811766), (6, 5207844), (8, 3905883), (9, 3471896), (12, 2603922), (18, 1735948), (23, 1358568), (24, 1301961), (36, 867974), (46, 679284), (69, 452856), (72, 433987), (92, 339642), (138, 226428), (184, 169821), (207, 150952), (276, 113214), (414, 75476), (552, 56607), (828, 37738), (1656, 18869)]