39517644

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{491}}^1$

素因数の和:870

約数の個数: 48

約数和(自身を含む): 97534080

約数和(自身を除く): 58016436

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 353, 491, 706, 982, 1059, 1412, 1473, 1964, 2118, 2946, 4236, 5892, 6707, 9329, 13414, 18658, 20121, 26828, 27987, 37316, 40242, 55974, 80484, 111948, 173323, 346646, 519969, 693292, 1039938, 2079876, 3293137, 6586274, 9879411, 13172548, 19758822, 39517644]

約数ペア:

[(1, 39517644), (2, 19758822), (3, 13172548), (4, 9879411), (6, 6586274), (12, 3293137), (19, 2079876), (38, 1039938), (57, 693292), (76, 519969), (114, 346646), (228, 173323), (353, 111948), (491, 80484), (706, 55974), (982, 40242), (1059, 37316), (1412, 27987), (1473, 26828), (1964, 20121), (2118, 18658), (2946, 13414), (4236, 9329), (5892, 6707)]