47934866

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:219

約数の個数: 64

約数和(自身を含む): 92067840

約数和(自身を除く): 44132974

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 73, 89, 119, 146, 178, 217, 238, 434, 511, 527, 623, 1022, 1054, 1241, 1246, 1513, 2263, 2482, 2759, 3026, 3689, 4526, 5518, 6497, 7378, 8687, 10591, 12994, 15841, 17374, 19313, 21182, 31682, 38471, 38626, 45479, 46903, 76942, 90958, 93806, 110449, 201407, 220898, 269297, 328321, 402814, 538594, 656642, 773143, 1409849, 1546286, 2819698, 3423919, 6847838, 23967433, 47934866]

約数ペア:

[(1, 47934866), (2, 23967433), (7, 6847838), (14, 3423919), (17, 2819698), (31, 1546286), (34, 1409849), (62, 773143), (73, 656642), (89, 538594), (119, 402814), (146, 328321), (178, 269297), (217, 220898), (238, 201407), (434, 110449), (511, 93806), (527, 90958), (623, 76942), (1022, 46903), (1054, 45479), (1241, 38626), (1246, 38471), (1513, 31682), (2263, 21182), (2482, 19313), (2759, 17374), (3026, 15841), (3689, 12994), (4526, 10591), (5518, 8687), (6497, 7378)]