39001775

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1747}}^1$

素因数の和:1823

約数の個数: 24

約数和(自身を含む): 52020480

約数和(自身を除く): 13018705

約数列:

[1, 5, 19, 25, 47, 95, 235, 475, 893, 1175, 1747, 4465, 8735, 22325, 33193, 43675, 82109, 165965, 410545, 829825, 1560071, 2052725, 7800355, 39001775]

約数ペア:

[(1, 39001775), (5, 7800355), (19, 2052725), (25, 1560071), (47, 829825), (95, 410545), (235, 165965), (475, 82109), (893, 43675), (1175, 33193), (1747, 22325), (4465, 8735)]