49861448

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{68491}}^1$

素因数の和:68517

約数の個数: 32

約数和(自身を含む): 115066560

約数和(自身を除く): 65205112

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 68491, 136982, 273964, 479437, 547928, 890383, 958874, 1780766, 1917748, 3561532, 3835496, 6232681, 7123064, 12465362, 24930724, 49861448]

約数ペア:

[(1, 49861448), (2, 24930724), (4, 12465362), (7, 7123064), (8, 6232681), (13, 3835496), (14, 3561532), (26, 1917748), (28, 1780766), (52, 958874), (56, 890383), (91, 547928), (104, 479437), (182, 273964), (364, 136982), (728, 68491)]