48910788

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3109}}^1$

素因数の和:3161

約数の個数: 72

約数和(自身を含む): 135844800

約数和(自身を除く): 86934012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 114, 138, 171, 207, 228, 276, 342, 414, 437, 684, 828, 874, 1311, 1748, 2622, 3109, 3933, 5244, 6218, 7866, 9327, 12436, 15732, 18654, 27981, 37308, 55962, 59071, 71507, 111924, 118142, 143014, 177213, 214521, 236284, 286028, 354426, 429042, 531639, 643563, 708852, 858084, 1063278, 1287126, 1358633, 2126556, 2574252, 2717266, 4075899, 5434532, 8151798, 12227697, 16303596, 24455394, 48910788]

約数ペア:

[(1, 48910788), (2, 24455394), (3, 16303596), (4, 12227697), (6, 8151798), (9, 5434532), (12, 4075899), (18, 2717266), (19, 2574252), (23, 2126556), (36, 1358633), (38, 1287126), (46, 1063278), (57, 858084), (69, 708852), (76, 643563), (92, 531639), (114, 429042), (138, 354426), (171, 286028), (207, 236284), (228, 214521), (276, 177213), (342, 143014), (414, 118142), (437, 111924), (684, 71507), (828, 59071), (874, 55962), (1311, 37308), (1748, 27981), (2622, 18654), (3109, 15732), (3933, 12436), (5244, 9327), (6218, 7866)]