53797172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{577}}^1$

素因数の和:768

約数の個数: 48

約数和(自身を含む): 111475392

約数和(自身を除く): 57678220

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 163, 286, 326, 572, 577, 652, 1154, 1793, 2119, 2308, 3586, 4238, 6347, 7172, 7501, 8476, 12694, 15002, 23309, 25388, 30004, 46618, 82511, 93236, 94051, 165022, 188102, 330044, 376204, 1034561, 1222663, 2069122, 2445326, 4138244, 4890652, 13449293, 26898586, 53797172]

約数ペア:

[(1, 53797172), (2, 26898586), (4, 13449293), (11, 4890652), (13, 4138244), (22, 2445326), (26, 2069122), (44, 1222663), (52, 1034561), (143, 376204), (163, 330044), (286, 188102), (326, 165022), (572, 94051), (577, 93236), (652, 82511), (1154, 46618), (1793, 30004), (2119, 25388), (2308, 23309), (3586, 15002), (4238, 12694), (6347, 8476), (7172, 7501)]