39951162

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:443

約数の個数: 48

約数和(自身を含む): 88831392

約数和(自身を除く): 48880230

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 157, 201, 211, 314, 402, 422, 471, 603, 633, 942, 1206, 1266, 1413, 1899, 2826, 3798, 10519, 14137, 21038, 28274, 31557, 33127, 42411, 63114, 66254, 84822, 94671, 99381, 127233, 189342, 198762, 254466, 298143, 596286, 2219509, 4439018, 6658527, 13317054, 19975581, 39951162]

約数ペア:

[(1, 39951162), (2, 19975581), (3, 13317054), (6, 6658527), (9, 4439018), (18, 2219509), (67, 596286), (134, 298143), (157, 254466), (201, 198762), (211, 189342), (314, 127233), (402, 99381), (422, 94671), (471, 84822), (603, 66254), (633, 63114), (942, 42411), (1206, 33127), (1266, 31557), (1413, 28274), (1899, 21038), (2826, 14137), (3798, 10519)]