47579470

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1\times {\mathrm{271}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 87325056

約数和(自身を除く): 39745586

約数列:

[1, 2, 5, 10, 97, 181, 194, 271, 362, 485, 542, 905, 970, 1355, 1810, 2710, 17557, 26287, 35114, 49051, 52574, 87785, 98102, 131435, 175570, 245255, 262870, 490510, 4757947, 9515894, 23789735, 47579470]

約数ペア:

[(1, 47579470), (2, 23789735), (5, 9515894), (10, 4757947), (97, 490510), (181, 262870), (194, 245255), (271, 175570), (362, 131435), (485, 98102), (542, 87785), (905, 52574), (970, 49051), (1355, 35114), (1810, 26287), (2710, 17557)]