39196586

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4421}}^1$

素因数の和:4478

約数の個数: 32

約数和(自身を含む): 71318016

約数和(自身を除く): 32121430

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 286, 341, 403, 682, 806, 4421, 4433, 8842, 8866, 48631, 57473, 97262, 114946, 137051, 274102, 632203, 1264406, 1507561, 1781663, 3015122, 3563326, 19598293, 39196586]

約数ペア:

[(1, 39196586), (2, 19598293), (11, 3563326), (13, 3015122), (22, 1781663), (26, 1507561), (31, 1264406), (62, 632203), (143, 274102), (286, 137051), (341, 114946), (403, 97262), (682, 57473), (806, 48631), (4421, 8866), (4433, 8842)]