49884016

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{34261}}^1$

素因数の和:34289

約数の個数: 40

約数和(自身を含む): 118957664

約数和(自身を除く): 69073648

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 34261, 68522, 137044, 239827, 274088, 445393, 479654, 548176, 890786, 959308, 1781572, 1918616, 3117751, 3563144, 3837232, 6235502, 7126288, 12471004, 24942008, 49884016]

約数ペア:

[(1, 49884016), (2, 24942008), (4, 12471004), (7, 7126288), (8, 6235502), (13, 3837232), (14, 3563144), (16, 3117751), (26, 1918616), (28, 1781572), (52, 959308), (56, 890786), (91, 548176), (104, 479654), (112, 445393), (182, 274088), (208, 239827), (364, 137044), (728, 68522), (1456, 34261)]