39726346

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{877}}^1$

素因数の和:990

約数の個数: 32

約数和(自身を含む): 68273280

約数和(自身を除く): 28546934

約数列:

[1, 2, 11, 22, 29, 58, 71, 142, 319, 638, 781, 877, 1562, 1754, 2059, 4118, 9647, 19294, 22649, 25433, 45298, 50866, 62267, 124534, 279763, 559526, 684937, 1369874, 1805743, 3611486, 19863173, 39726346]

約数ペア:

[(1, 39726346), (2, 19863173), (11, 3611486), (22, 1805743), (29, 1369874), (58, 684937), (71, 559526), (142, 279763), (319, 124534), (638, 62267), (781, 50866), (877, 45298), (1562, 25433), (1754, 22649), (2059, 19294), (4118, 9647)]