56554264638

素因数分解:

$2^1\times 3^4\times {\mathrm{269}}^1\times {\mathrm{1297771}}^1$

素因数の和:1298054

約数の個数: 40

約数和(自身を含む): 127194633720

約数和(自身を除く): 70640369082

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 269, 538, 807, 1614, 2421, 4842, 7263, 14526, 21789, 43578, 1297771, 2595542, 3893313, 7786626, 11679939, 23359878, 35039817, 70079634, 105119451, 210238902, 349100399, 698200798, 1047301197, 2094602394, 3141903591, 6283807182, 9425710773, 18851421546, 28277132319, 56554264638]

約数ペア:

[(1, 56554264638), (2, 28277132319), (3, 18851421546), (6, 9425710773), (9, 6283807182), (18, 3141903591), (27, 2094602394), (54, 1047301197), (81, 698200798), (162, 349100399), (269, 210238902), (538, 105119451), (807, 70079634), (1614, 35039817), (2421, 23359878), (4842, 11679939), (7263, 7786626), (14526, 3893313), (21789, 2595542), (43578, 1297771)]