32045860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20809}}^1$

素因数の和:20836

約数の個数: 48

約数和(自身を含む): 83905920

約数和(自身を除く): 51860060

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 20809, 41618, 83236, 104045, 145663, 208090, 228899, 291326, 416180, 457798, 582652, 728315, 915596, 1144495, 1456630, 1602293, 2288990, 2913260, 3204586, 4577980, 6409172, 8011465, 16022930, 32045860]

約数ペア:

[(1, 32045860), (2, 16022930), (4, 8011465), (5, 6409172), (7, 4577980), (10, 3204586), (11, 2913260), (14, 2288990), (20, 1602293), (22, 1456630), (28, 1144495), (35, 915596), (44, 728315), (55, 582652), (70, 457798), (77, 416180), (110, 291326), (140, 228899), (154, 208090), (220, 145663), (308, 104045), (385, 83236), (770, 41618), (1540, 20809)]