54728648

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{9929}}^1$

素因数の和:10001

約数の個数: 32

約数和(自身を含む): 112606200

約数和(自身を除く): 57877552

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5512, 9929, 19858, 39716, 79432, 129077, 258154, 516308, 526237, 1032616, 1052474, 2104948, 4209896, 6841081, 13682162, 27364324, 54728648]

約数ペア:

[(1, 54728648), (2, 27364324), (4, 13682162), (8, 6841081), (13, 4209896), (26, 2104948), (52, 1052474), (53, 1032616), (104, 526237), (106, 516308), (212, 258154), (424, 129077), (689, 79432), (1378, 39716), (2756, 19858), (5512, 9929)]