49628220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{787}}^1\times {\mathrm{1051}}^1$

素因数の和:1850

約数の個数: 48

約数和(自身を含む): 139267968

約数和(自身を除く): 89639748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 787, 1051, 1574, 2102, 2361, 3148, 3153, 3935, 4204, 4722, 5255, 6306, 7870, 9444, 10510, 11805, 12612, 15740, 15765, 21020, 23610, 31530, 47220, 63060, 827137, 1654274, 2481411, 3308548, 4135685, 4962822, 8271370, 9925644, 12407055, 16542740, 24814110, 49628220]

約数ペア:

[(1, 49628220), (2, 24814110), (3, 16542740), (4, 12407055), (5, 9925644), (6, 8271370), (10, 4962822), (12, 4135685), (15, 3308548), (20, 2481411), (30, 1654274), (60, 827137), (787, 63060), (1051, 47220), (1574, 31530), (2102, 23610), (2361, 21020), (3148, 15765), (3153, 15740), (3935, 12612), (4204, 11805), (4722, 10510), (5255, 9444), (6306, 7870)]