38156630428

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{107243}}^1$

素因数の和:107482

約数の個数: 48

約数和(自身を含む): 77689269504

約数和(自身を除く): 39532639076

約数列:

[1, 2, 4, 7, 14, 28, 97, 131, 194, 262, 388, 524, 679, 917, 1358, 1834, 2716, 3668, 12707, 25414, 50828, 88949, 107243, 177898, 214486, 355796, 428972, 750701, 1501402, 3002804, 10402571, 14048833, 20805142, 28097666, 41610284, 56195332, 72817997, 98341831, 145635994, 196683662, 291271988, 393367324, 1362736801, 2725473602, 5450947204, 9539157607, 19078315214, 38156630428]

約数ペア:

[(1, 38156630428), (2, 19078315214), (4, 9539157607), (7, 5450947204), (14, 2725473602), (28, 1362736801), (97, 393367324), (131, 291271988), (194, 196683662), (262, 145635994), (388, 98341831), (524, 72817997), (679, 56195332), (917, 41610284), (1358, 28097666), (1834, 20805142), (2716, 14048833), (3668, 10402571), (12707, 3002804), (25414, 1501402), (50828, 750701), (88949, 428972), (107243, 355796), (177898, 214486)]