51174410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{353}}^1$

素因数の和:495

約数の個数: 64

約数和(自身を含む): 112147200

約数和(自身を除く): 60972790

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 109, 133, 190, 218, 266, 353, 545, 665, 706, 763, 1090, 1330, 1526, 1765, 2071, 2471, 3530, 3815, 4142, 4942, 6707, 7630, 10355, 12355, 13414, 14497, 20710, 24710, 28994, 33535, 38477, 46949, 67070, 72485, 76954, 93898, 144970, 192385, 234745, 269339, 384770, 469490, 538678, 731063, 1346695, 1462126, 2693390, 3655315, 5117441, 7310630, 10234882, 25587205, 51174410]

約数ペア:

[(1, 51174410), (2, 25587205), (5, 10234882), (7, 7310630), (10, 5117441), (14, 3655315), (19, 2693390), (35, 1462126), (38, 1346695), (70, 731063), (95, 538678), (109, 469490), (133, 384770), (190, 269339), (218, 234745), (266, 192385), (353, 144970), (545, 93898), (665, 76954), (706, 72485), (763, 67070), (1090, 46949), (1330, 38477), (1526, 33535), (1765, 28994), (2071, 24710), (2471, 20710), (3530, 14497), (3815, 13414), (4142, 12355), (4942, 10355), (6707, 7630)]