51938068

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1471}}^1$

素因数の和:1592

約数の個数: 48

約数和(自身を含む): 113096704

約数和(自身を除く): 61158636

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 97, 182, 194, 364, 388, 679, 1261, 1358, 1471, 2522, 2716, 2942, 5044, 5884, 8827, 10297, 17654, 19123, 20594, 35308, 38246, 41188, 76492, 133861, 142687, 267722, 285374, 535444, 570748, 998809, 1854931, 1997618, 3709862, 3995236, 7419724, 12984517, 25969034, 51938068]

約数ペア:

[(1, 51938068), (2, 25969034), (4, 12984517), (7, 7419724), (13, 3995236), (14, 3709862), (26, 1997618), (28, 1854931), (52, 998809), (91, 570748), (97, 535444), (182, 285374), (194, 267722), (364, 142687), (388, 133861), (679, 76492), (1261, 41188), (1358, 38246), (1471, 35308), (2522, 20594), (2716, 19123), (2942, 17654), (5044, 10297), (5884, 8827)]