51630722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:263

約数の個数: 64

約数和(自身を含む): 97542144

約数和(自身を除く): 45911422

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 47, 94, 143, 167, 253, 286, 299, 334, 506, 517, 598, 611, 1034, 1081, 1222, 1837, 2162, 2171, 3289, 3674, 3841, 4342, 6578, 6721, 7682, 7849, 11891, 13442, 14053, 15698, 23782, 23881, 28106, 42251, 47762, 49933, 84502, 86339, 99866, 102037, 154583, 172678, 180527, 204074, 309166, 361054, 549263, 1098526, 1122407, 1985797, 2244814, 2346851, 3971594, 4693702, 25815361, 51630722]

約数ペア:

[(1, 51630722), (2, 25815361), (11, 4693702), (13, 3971594), (22, 2346851), (23, 2244814), (26, 1985797), (46, 1122407), (47, 1098526), (94, 549263), (143, 361054), (167, 309166), (253, 204074), (286, 180527), (299, 172678), (334, 154583), (506, 102037), (517, 99866), (598, 86339), (611, 84502), (1034, 49933), (1081, 47762), (1222, 42251), (1837, 28106), (2162, 23881), (2171, 23782), (3289, 15698), (3674, 14053), (3841, 13442), (4342, 11891), (6578, 7849), (6721, 7682)]