54665968

素因数分解:

$2^4\times 7^4\times {\mathrm{1423}}^1$

素因数の和:1459

約数の個数: 50

約数和(自身を含む): 123647344

約数和(自身を除く): 68981376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 1423, 2401, 2744, 2846, 4802, 5488, 5692, 9604, 9961, 11384, 19208, 19922, 22768, 38416, 39844, 69727, 79688, 139454, 159376, 278908, 488089, 557816, 976178, 1115632, 1952356, 3416623, 3904712, 6833246, 7809424, 13666492, 27332984, 54665968]

約数ペア:

[(1, 54665968), (2, 27332984), (4, 13666492), (7, 7809424), (8, 6833246), (14, 3904712), (16, 3416623), (28, 1952356), (49, 1115632), (56, 976178), (98, 557816), (112, 488089), (196, 278908), (343, 159376), (392, 139454), (686, 79688), (784, 69727), (1372, 39844), (1423, 38416), (2401, 22768), (2744, 19922), (2846, 19208), (4802, 11384), (5488, 9961), (5692, 9604)]