42586772690

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{7901071}}^1$

素因数の和:7901103

約数の個数: 48

約数和(自身を含む): 97277998464

約数和(自身を除く): 54691225774

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 5390, 7901071, 15802142, 39505355, 55307497, 79010710, 86911781, 110614994, 173823562, 276537485, 387152479, 434558905, 553074970, 608382467, 774304958, 869117810, 1216764934, 1935762395, 3041912335, 3871524790, 4258677269, 6083824670, 8517354538, 21293386345, 42586772690]

約数ペア:

[(1, 42586772690), (2, 21293386345), (5, 8517354538), (7, 6083824670), (10, 4258677269), (11, 3871524790), (14, 3041912335), (22, 1935762395), (35, 1216764934), (49, 869117810), (55, 774304958), (70, 608382467), (77, 553074970), (98, 434558905), (110, 387152479), (154, 276537485), (245, 173823562), (385, 110614994), (490, 86911781), (539, 79010710), (770, 55307497), (1078, 39505355), (2695, 15802142), (5390, 7901071)]