55921528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{1069}}^1$

素因数の和:1591

約数の個数: 32

約数和(自身を含む): 113248800

約数和(自身を除く): 57327272

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 503, 1006, 1069, 2012, 2138, 4024, 4276, 6539, 8552, 13078, 13897, 26156, 27794, 52312, 55588, 111176, 537707, 1075414, 2150828, 4301656, 6990191, 13980382, 27960764, 55921528]

約数ペア:

[(1, 55921528), (2, 27960764), (4, 13980382), (8, 6990191), (13, 4301656), (26, 2150828), (52, 1075414), (104, 537707), (503, 111176), (1006, 55588), (1069, 52312), (2012, 27794), (2138, 26156), (4024, 13897), (4276, 13078), (6539, 8552)]