55373724

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{31391}}^1$

素因数の和:31415

約数の個数: 54

約数和(自身を含む): 162830304

約数和(自身を除く): 107456580

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 31391, 62782, 94173, 125564, 188346, 219737, 282519, 376692, 439474, 565038, 659211, 878948, 1130076, 1318422, 1538159, 1977633, 2636844, 3076318, 3955266, 4614477, 6152636, 7910532, 9228954, 13843431, 18457908, 27686862, 55373724]

約数ペア:

[(1, 55373724), (2, 27686862), (3, 18457908), (4, 13843431), (6, 9228954), (7, 7910532), (9, 6152636), (12, 4614477), (14, 3955266), (18, 3076318), (21, 2636844), (28, 1977633), (36, 1538159), (42, 1318422), (49, 1130076), (63, 878948), (84, 659211), (98, 565038), (126, 439474), (147, 376692), (196, 282519), (252, 219737), (294, 188346), (441, 125564), (588, 94173), (882, 62782), (1764, 31391)]