40868943

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 60057600

約数和(自身を除く): 19188657

約数列:

[1, 3, 19, 31, 57, 93, 101, 229, 303, 589, 687, 1767, 1919, 3131, 4351, 5757, 7099, 9393, 13053, 21297, 23129, 59489, 69387, 134881, 178467, 404643, 439451, 716999, 1318353, 2150997, 13622981, 40868943]

約数ペア:

[(1, 40868943), (3, 13622981), (19, 2150997), (31, 1318353), (57, 716999), (93, 439451), (101, 404643), (229, 178467), (303, 134881), (589, 69387), (687, 59489), (1767, 23129), (1919, 21297), (3131, 13053), (4351, 9393), (5757, 7099)]