56357774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{877}}^1$

素因数の和:1040

約数の個数: 32

約数和(自身を含む): 97099776

約数和(自身を除く): 40742002

約数列:

[1, 2, 11, 22, 23, 46, 127, 253, 254, 506, 877, 1397, 1754, 2794, 2921, 5842, 9647, 19294, 20171, 32131, 40342, 64262, 111379, 221881, 222758, 443762, 1225169, 2450338, 2561717, 5123434, 28178887, 56357774]

約数ペア:

[(1, 56357774), (2, 28178887), (11, 5123434), (22, 2561717), (23, 2450338), (46, 1225169), (127, 443762), (253, 222758), (254, 221881), (506, 111379), (877, 64262), (1397, 40342), (1754, 32131), (2794, 20171), (2921, 19294), (5842, 9647)]