57772660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23873}}^1$

素因数の和:23904

約数の個数: 36

約数和(自身を含む): 133360164

約数和(自身を除く): 75587504

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 23873, 47746, 95492, 119365, 238730, 262603, 477460, 525206, 1050412, 1313015, 2626030, 2888633, 5252060, 5777266, 11554532, 14443165, 28886330, 57772660]

約数ペア:

[(1, 57772660), (2, 28886330), (4, 14443165), (5, 11554532), (10, 5777266), (11, 5252060), (20, 2888633), (22, 2626030), (44, 1313015), (55, 1050412), (110, 525206), (121, 477460), (220, 262603), (242, 238730), (484, 119365), (605, 95492), (1210, 47746), (2420, 23873)]