53905908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{1307}}^1$

素因数の和:1812

約数の個数: 48

約数和(自身を含む): 144152064

約数和(自身を除く): 90246156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 491, 982, 1307, 1473, 1964, 2614, 2946, 3437, 3921, 5228, 5892, 6874, 7842, 9149, 10311, 13748, 15684, 18298, 20622, 27447, 36596, 41244, 54894, 109788, 641737, 1283474, 1925211, 2566948, 3850422, 4492159, 7700844, 8984318, 13476477, 17968636, 26952954, 53905908]

約数ペア:

[(1, 53905908), (2, 26952954), (3, 17968636), (4, 13476477), (6, 8984318), (7, 7700844), (12, 4492159), (14, 3850422), (21, 2566948), (28, 1925211), (42, 1283474), (84, 641737), (491, 109788), (982, 54894), (1307, 41244), (1473, 36596), (1964, 27447), (2614, 20622), (2946, 18298), (3437, 15684), (3921, 13748), (5228, 10311), (5892, 9149), (6874, 7842)]