40027956

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{367}}^1$

素因数の和:584

約数の個数: 48

約数和(自身を含む): 95827200

約数和(自身を除く): 55799244

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 149, 183, 244, 298, 366, 367, 447, 596, 732, 734, 894, 1101, 1468, 1788, 2202, 4404, 9089, 18178, 22387, 27267, 36356, 44774, 54534, 54683, 67161, 89548, 109068, 109366, 134322, 164049, 218732, 268644, 328098, 656196, 3335663, 6671326, 10006989, 13342652, 20013978, 40027956]

約数ペア:

[(1, 40027956), (2, 20013978), (3, 13342652), (4, 10006989), (6, 6671326), (12, 3335663), (61, 656196), (122, 328098), (149, 268644), (183, 218732), (244, 164049), (298, 134322), (366, 109366), (367, 109068), (447, 89548), (596, 67161), (732, 54683), (734, 54534), (894, 44774), (1101, 36356), (1468, 27267), (1788, 22387), (2202, 18178), (4404, 9089)]