51828012

素因数分解:

$2^2\times 3^5\times {\mathrm{71}}^1\times {\mathrm{751}}^1$

素因数の和:841

約数の個数: 72

約数和(自身を含む): 137958912

約数和(自身を除く): 86130900

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 81, 108, 142, 162, 213, 243, 284, 324, 426, 486, 639, 751, 852, 972, 1278, 1502, 1917, 2253, 2556, 3004, 3834, 4506, 5751, 6759, 7668, 9012, 11502, 13518, 17253, 20277, 23004, 27036, 34506, 40554, 53321, 60831, 69012, 81108, 106642, 121662, 159963, 182493, 213284, 243324, 319926, 364986, 479889, 639852, 729972, 959778, 1439667, 1919556, 2879334, 4319001, 5758668, 8638002, 12957003, 17276004, 25914006, 51828012]

約数ペア:

[(1, 51828012), (2, 25914006), (3, 17276004), (4, 12957003), (6, 8638002), (9, 5758668), (12, 4319001), (18, 2879334), (27, 1919556), (36, 1439667), (54, 959778), (71, 729972), (81, 639852), (108, 479889), (142, 364986), (162, 319926), (213, 243324), (243, 213284), (284, 182493), (324, 159963), (426, 121662), (486, 106642), (639, 81108), (751, 69012), (852, 60831), (972, 53321), (1278, 40554), (1502, 34506), (1917, 27036), (2253, 23004), (2556, 20277), (3004, 17253), (3834, 13518), (4506, 11502), (5751, 9012), (6759, 7668)]