42273192

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{863}}^1$

素因数の和:1042

約数の個数: 64

約数和(自身を含む): 114670080

約数和(自身を除く): 72396888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 157, 312, 314, 471, 628, 863, 942, 1256, 1726, 1884, 2041, 2589, 3452, 3768, 4082, 5178, 6123, 6904, 8164, 10356, 11219, 12246, 16328, 20712, 22438, 24492, 33657, 44876, 48984, 67314, 89752, 134628, 135491, 269256, 270982, 406473, 541964, 812946, 1083928, 1625892, 1761383, 3251784, 3522766, 5284149, 7045532, 10568298, 14091064, 21136596, 42273192]

約数ペア:

[(1, 42273192), (2, 21136596), (3, 14091064), (4, 10568298), (6, 7045532), (8, 5284149), (12, 3522766), (13, 3251784), (24, 1761383), (26, 1625892), (39, 1083928), (52, 812946), (78, 541964), (104, 406473), (156, 270982), (157, 269256), (312, 135491), (314, 134628), (471, 89752), (628, 67314), (863, 48984), (942, 44876), (1256, 33657), (1726, 24492), (1884, 22438), (2041, 20712), (2589, 16328), (3452, 12246), (3768, 11219), (4082, 10356), (5178, 8164), (6123, 6904)]