56557522945

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{419}}^1\times {\mathrm{31873}}^1$

素因数の和:32326

約数の個数: 48

約数和(自身を含む): 85463118720

約数和(自身を除く): 28905595775

約数列:

[1, 5, 7, 11, 35, 55, 77, 121, 385, 419, 605, 847, 2095, 2933, 4235, 4609, 14665, 23045, 31873, 32263, 50699, 159365, 161315, 223111, 253495, 350603, 354893, 1115555, 1753015, 1774465, 2454221, 3856633, 12271105, 13354787, 19283165, 26996431, 66773935, 93483509, 134982155, 146902657, 467417545, 734513285, 1028318599, 1615929227, 5141592995, 8079646135, 11311504589, 56557522945]

約数ペア:

[(1, 56557522945), (5, 11311504589), (7, 8079646135), (11, 5141592995), (35, 1615929227), (55, 1028318599), (77, 734513285), (121, 467417545), (385, 146902657), (419, 134982155), (605, 93483509), (847, 66773935), (2095, 26996431), (2933, 19283165), (4235, 13354787), (4609, 12271105), (14665, 3856633), (23045, 2454221), (31873, 1774465), (32263, 1753015), (50699, 1115555), (159365, 354893), (161315, 350603), (223111, 253495)]