51195826

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{2377}}^1$

素因数の和:2490

約数の個数: 24

約数和(自身を含む): 85393980

約数和(自身を除く): 34198154

約数列:

[1, 2, 11, 22, 89, 121, 178, 242, 979, 1958, 2377, 4754, 10769, 21538, 26147, 52294, 211553, 287617, 423106, 575234, 2327083, 4654166, 25597913, 51195826]

約数ペア:

[(1, 51195826), (2, 25597913), (11, 4654166), (22, 2327083), (89, 575234), (121, 423106), (178, 287617), (242, 211553), (979, 52294), (1958, 26147), (2377, 21538), (4754, 10769)]