40480583

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:407

約数の個数: 32

約数和(自身を含む): 51287040

約数和(自身を除く): 10806457

約数列:

[1, 11, 13, 19, 47, 143, 209, 247, 317, 517, 611, 893, 2717, 3487, 4121, 6023, 6721, 9823, 11609, 14899, 45331, 66253, 78299, 127699, 163889, 193687, 283081, 861289, 2130557, 3113891, 3680053, 40480583]

約数ペア:

[(1, 40480583), (11, 3680053), (13, 3113891), (19, 2130557), (47, 861289), (143, 283081), (209, 193687), (247, 163889), (317, 127699), (517, 78299), (611, 66253), (893, 45331), (2717, 14899), (3487, 11609), (4121, 9823), (6023, 6721)]