51414532

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{4003}}^1$

素因数の和:4052

約数の個数: 36

約数和(自身を含む): 102582480

約数和(自身を除く): 51167948

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 169, 247, 338, 494, 676, 988, 3211, 4003, 6422, 8006, 12844, 16012, 52039, 76057, 104078, 152114, 208156, 304228, 676507, 988741, 1353014, 1977482, 2706028, 3954964, 12853633, 25707266, 51414532]

約数ペア:

[(1, 51414532), (2, 25707266), (4, 12853633), (13, 3954964), (19, 2706028), (26, 1977482), (38, 1353014), (52, 988741), (76, 676507), (169, 304228), (247, 208156), (338, 152114), (494, 104078), (676, 76057), (988, 52039), (3211, 16012), (4003, 12844), (6422, 8006)]