52171630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{811}}^1\times {\mathrm{919}}^1$

素因数の和:1744

約数の個数: 32

約数和(自身を含む): 107573760

約数和(自身を除く): 55402130

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 811, 919, 1622, 1838, 4055, 4595, 5677, 6433, 8110, 9190, 11354, 12866, 28385, 32165, 56770, 64330, 745309, 1490618, 3726545, 5217163, 7453090, 10434326, 26085815, 52171630]

約数ペア:

[(1, 52171630), (2, 26085815), (5, 10434326), (7, 7453090), (10, 5217163), (14, 3726545), (35, 1490618), (70, 745309), (811, 64330), (919, 56770), (1622, 32165), (1838, 28385), (4055, 12866), (4595, 11354), (5677, 9190), (6433, 8110)]