47139884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{9829}}^1$

素因数の和:9953

約数の個数: 24

約数和(自身を含む): 90829200

約数和(自身を除く): 43689316

約数列:

[1, 2, 4, 11, 22, 44, 109, 218, 436, 1199, 2398, 4796, 9829, 19658, 39316, 108119, 216238, 432476, 1071361, 2142722, 4285444, 11784971, 23569942, 47139884]

約数ペア:

[(1, 47139884), (2, 23569942), (4, 11784971), (11, 4285444), (22, 2142722), (44, 1071361), (109, 432476), (218, 216238), (436, 108119), (1199, 39316), (2398, 19658), (4796, 9829)]