56439328

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1471}}^1$

素因数の和:1601

約数の個数: 48

約数和(自身を含む): 122411520

約数和(自身を除く): 65972192

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 109, 176, 218, 352, 436, 872, 1199, 1471, 1744, 2398, 2942, 3488, 4796, 5884, 9592, 11768, 16181, 19184, 23536, 32362, 38368, 47072, 64724, 129448, 160339, 258896, 320678, 517792, 641356, 1282712, 1763729, 2565424, 3527458, 5130848, 7054916, 14109832, 28219664, 56439328]

約数ペア:

[(1, 56439328), (2, 28219664), (4, 14109832), (8, 7054916), (11, 5130848), (16, 3527458), (22, 2565424), (32, 1763729), (44, 1282712), (88, 641356), (109, 517792), (176, 320678), (218, 258896), (352, 160339), (436, 129448), (872, 64724), (1199, 47072), (1471, 38368), (1744, 32362), (2398, 23536), (2942, 19184), (3488, 16181), (4796, 11768), (5884, 9592)]