26457942

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2903}}^1$

素因数の和:2953

約数の個数: 48

約数和(自身を含む): 63562752

約数和(自身を除く): 37104810

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 49, 62, 93, 98, 147, 186, 217, 294, 434, 651, 1302, 1519, 2903, 3038, 4557, 5806, 8709, 9114, 17418, 20321, 40642, 60963, 89993, 121926, 142247, 179986, 269979, 284494, 426741, 539958, 629951, 853482, 1259902, 1889853, 3779706, 4409657, 8819314, 13228971, 26457942]

約数ペア:

[(1, 26457942), (2, 13228971), (3, 8819314), (6, 4409657), (7, 3779706), (14, 1889853), (21, 1259902), (31, 853482), (42, 629951), (49, 539958), (62, 426741), (93, 284494), (98, 269979), (147, 179986), (186, 142247), (217, 121926), (294, 89993), (434, 60963), (651, 40642), (1302, 20321), (1519, 17418), (2903, 9114), (3038, 8709), (4557, 5806)]