55288172

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{443}}^1\times {\mathrm{761}}^1$

素因数の和:1249

約数の個数: 24

約数和(自身を含む): 99468432

約数和(自身を除く): 44180260

約数列:

[1, 2, 4, 41, 82, 164, 443, 761, 886, 1522, 1772, 3044, 18163, 31201, 36326, 62402, 72652, 124804, 337123, 674246, 1348492, 13822043, 27644086, 55288172]

約数ペア:

[(1, 55288172), (2, 27644086), (4, 13822043), (41, 1348492), (82, 674246), (164, 337123), (443, 124804), (761, 72652), (886, 62402), (1522, 36326), (1772, 31201), (3044, 18163)]