42025492

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{13487}}^1$

素因数の和:13551

約数の個数: 24

約数和(自身を含む): 79309440

約数和(自身を除く): 37283948

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 13487, 26974, 53948, 256253, 512506, 552967, 1025012, 1105934, 2211868, 10506373, 21012746, 42025492]

約数ペア:

[(1, 42025492), (2, 21012746), (4, 10506373), (19, 2211868), (38, 1105934), (41, 1025012), (76, 552967), (82, 512506), (164, 256253), (779, 53948), (1558, 26974), (3116, 13487)]