42980456852

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{491}}^1\times {\mathrm{17191}}^1$

素因数の和:17772

約数の個数: 48

約数和(自身を含む): 80524577280

約数和(自身を除く): 37544120428

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 491, 982, 1273, 1964, 2546, 5092, 9329, 17191, 18658, 32897, 34382, 37316, 65794, 68764, 131588, 326629, 625043, 653258, 1151797, 1250086, 1306516, 2303594, 2500172, 4607188, 8440781, 16881562, 21884143, 33763124, 43768286, 87536572, 160374839, 320749678, 565532327, 641499356, 1131064654, 2262129308, 10745114213, 21490228426, 42980456852]

約数ペア:

[(1, 42980456852), (2, 21490228426), (4, 10745114213), (19, 2262129308), (38, 1131064654), (67, 641499356), (76, 565532327), (134, 320749678), (268, 160374839), (491, 87536572), (982, 43768286), (1273, 33763124), (1964, 21884143), (2546, 16881562), (5092, 8440781), (9329, 4607188), (17191, 2500172), (18658, 2303594), (32897, 1306516), (34382, 1250086), (37316, 1151797), (65794, 653258), (68764, 625043), (131588, 326629)]