55423742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{19231}}^1$

素因数の和:19375

約数の個数: 16

約数和(自身を含む): 91390464

約数和(自身を除く): 35966722

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 19231, 38462, 211541, 423082, 2519261, 5038522, 27711871, 55423742]

約数ペア:

[(1, 55423742), (2, 27711871), (11, 5038522), (22, 2519261), (131, 423082), (262, 211541), (1441, 38462), (2882, 19231)]