55771464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{331973}}^1$

素因数の和:331989

約数の個数: 32

約数和(自身を含む): 159347520

約数和(自身を除く): 103576056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 331973, 663946, 995919, 1327892, 1991838, 2323811, 2655784, 3983676, 4647622, 6971433, 7967352, 9295244, 13942866, 18590488, 27885732, 55771464]

約数ペア:

[(1, 55771464), (2, 27885732), (3, 18590488), (4, 13942866), (6, 9295244), (7, 7967352), (8, 6971433), (12, 4647622), (14, 3983676), (21, 2655784), (24, 2323811), (28, 1991838), (42, 1327892), (56, 995919), (84, 663946), (168, 331973)]