49221886

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2153}}^1$

素因数の和:2256

約数の個数: 32

約数和(自身を含む): 89330688

約数和(自身を除く): 40108802

約数列:

[1, 2, 7, 14, 23, 46, 71, 142, 161, 322, 497, 994, 1633, 2153, 3266, 4306, 11431, 15071, 22862, 30142, 49519, 99038, 152863, 305726, 346633, 693266, 1070041, 2140082, 3515849, 7031698, 24610943, 49221886]

約数ペア:

[(1, 49221886), (2, 24610943), (7, 7031698), (14, 3515849), (23, 2140082), (46, 1070041), (71, 693266), (142, 346633), (161, 305726), (322, 152863), (497, 99038), (994, 49519), (1633, 30142), (2153, 22862), (3266, 15071), (4306, 11431)]