31104048

素因数分解:

$2^4\times 3^1\times {\mathrm{149}}^1\times {\mathrm{4349}}^1$

素因数の和:4509

約数の個数: 40

約数和(自身を含む): 80910000

約数和(自身を除く): 49805952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 149, 298, 447, 596, 894, 1192, 1788, 2384, 3576, 4349, 7152, 8698, 13047, 17396, 26094, 34792, 52188, 69584, 104376, 208752, 648001, 1296002, 1944003, 2592004, 3888006, 5184008, 7776012, 10368016, 15552024, 31104048]

約数ペア:

[(1, 31104048), (2, 15552024), (3, 10368016), (4, 7776012), (6, 5184008), (8, 3888006), (12, 2592004), (16, 1944003), (24, 1296002), (48, 648001), (149, 208752), (298, 104376), (447, 69584), (596, 52188), (894, 34792), (1192, 26094), (1788, 17396), (2384, 13047), (3576, 8698), (4349, 7152)]