52847470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{10987}}^1$

素因数の和:11044

約数の個数: 32

約数和(自身を含む): 105221088

約数和(自身を除く): 52373618

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 10987, 21974, 54935, 109870, 142831, 285662, 406519, 714155, 813038, 1428310, 2032595, 4065190, 5284747, 10569494, 26423735, 52847470]

約数ペア:

[(1, 52847470), (2, 26423735), (5, 10569494), (10, 5284747), (13, 4065190), (26, 2032595), (37, 1428310), (65, 813038), (74, 714155), (130, 406519), (185, 285662), (370, 142831), (481, 109870), (962, 54935), (2405, 21974), (4810, 10987)]