55220308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5081}}^1$

素因数の和:5128

約数の個数: 48

約数和(自身を含む): 119528640

約数和(自身を除く): 64308332

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 143, 209, 247, 286, 418, 494, 572, 836, 988, 2717, 5081, 5434, 10162, 10868, 20324, 55891, 66053, 96539, 111782, 132106, 193078, 223564, 264212, 386156, 726583, 1061929, 1255007, 1453166, 2123858, 2510014, 2906332, 4247716, 5020028, 13805077, 27610154, 55220308]

約数ペア:

[(1, 55220308), (2, 27610154), (4, 13805077), (11, 5020028), (13, 4247716), (19, 2906332), (22, 2510014), (26, 2123858), (38, 1453166), (44, 1255007), (52, 1061929), (76, 726583), (143, 386156), (209, 264212), (247, 223564), (286, 193078), (418, 132106), (494, 111782), (572, 96539), (836, 66053), (988, 55891), (2717, 20324), (5081, 10868), (5434, 10162)]