39139908

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2393}}^1$

素因数の和:2476

約数の個数: 48

約数和(自身を含む): 96526080

約数和(自身を除く): 57386172

約数列:

[1, 2, 3, 4, 6, 12, 29, 47, 58, 87, 94, 116, 141, 174, 188, 282, 348, 564, 1363, 2393, 2726, 4089, 4786, 5452, 7179, 8178, 9572, 14358, 16356, 28716, 69397, 112471, 138794, 208191, 224942, 277588, 337413, 416382, 449884, 674826, 832764, 1349652, 3261659, 6523318, 9784977, 13046636, 19569954, 39139908]

約数ペア:

[(1, 39139908), (2, 19569954), (3, 13046636), (4, 9784977), (6, 6523318), (12, 3261659), (29, 1349652), (47, 832764), (58, 674826), (87, 449884), (94, 416382), (116, 337413), (141, 277588), (174, 224942), (188, 208191), (282, 138794), (348, 112471), (564, 69397), (1363, 28716), (2393, 16356), (2726, 14358), (4089, 9572), (4786, 8178), (5452, 7179)]