57355698

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:351

約数の個数: 64

約数和(自身を含む): 126074880

約数和(自身を除く): 68719182

約数列:

[1, 2, 3, 6, 23, 37, 46, 47, 69, 74, 94, 111, 138, 141, 222, 239, 282, 478, 717, 851, 1081, 1434, 1702, 1739, 2162, 2553, 3243, 3478, 5106, 5217, 5497, 6486, 8843, 10434, 10994, 11233, 16491, 17686, 22466, 26529, 32982, 33699, 39997, 53058, 67398, 79994, 119991, 203389, 239982, 258359, 406778, 415621, 516718, 610167, 775077, 831242, 1220334, 1246863, 1550154, 2493726, 9559283, 19118566, 28677849, 57355698]

約数ペア:

[(1, 57355698), (2, 28677849), (3, 19118566), (6, 9559283), (23, 2493726), (37, 1550154), (46, 1246863), (47, 1220334), (69, 831242), (74, 775077), (94, 610167), (111, 516718), (138, 415621), (141, 406778), (222, 258359), (239, 239982), (282, 203389), (478, 119991), (717, 79994), (851, 67398), (1081, 53058), (1434, 39997), (1702, 33699), (1739, 32982), (2162, 26529), (2553, 22466), (3243, 17686), (3478, 16491), (5106, 11233), (5217, 10994), (5497, 10434), (6486, 8843)]