49817456

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4519}}^1$

素因数の和:4593

約数の個数: 40

約数和(自身を含む): 105930720

約数和(自身を除く): 56113264

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 104, 106, 208, 212, 424, 689, 848, 1378, 2756, 4519, 5512, 9038, 11024, 18076, 36152, 58747, 72304, 117494, 234988, 239507, 469976, 479014, 939952, 958028, 1916056, 3113591, 3832112, 6227182, 12454364, 24908728, 49817456]

約数ペア:

[(1, 49817456), (2, 24908728), (4, 12454364), (8, 6227182), (13, 3832112), (16, 3113591), (26, 1916056), (52, 958028), (53, 939952), (104, 479014), (106, 469976), (208, 239507), (212, 234988), (424, 117494), (689, 72304), (848, 58747), (1378, 36152), (2756, 18076), (4519, 11024), (5512, 9038)]