47351580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{11779}}^1$

素因数の和:11858

約数の個数: 48

約数和(自身を含む): 134574720

約数和(自身を除く): 87223140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 11779, 23558, 35337, 47116, 58895, 70674, 117790, 141348, 176685, 235580, 353370, 706740, 789193, 1578386, 2367579, 3156772, 3945965, 4735158, 7891930, 9470316, 11837895, 15783860, 23675790, 47351580]

約数ペア:

[(1, 47351580), (2, 23675790), (3, 15783860), (4, 11837895), (5, 9470316), (6, 7891930), (10, 4735158), (12, 3945965), (15, 3156772), (20, 2367579), (30, 1578386), (60, 789193), (67, 706740), (134, 353370), (201, 235580), (268, 176685), (335, 141348), (402, 117790), (670, 70674), (804, 58895), (1005, 47116), (1340, 35337), (2010, 23558), (4020, 11779)]