52181584

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{35839}}^1$

素因数の和:35867

約数の個数: 40

約数和(自身を含む): 124436480

約数和(自身を除く): 72254896

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 35839, 71678, 143356, 250873, 286712, 465907, 501746, 573424, 931814, 1003492, 1863628, 2006984, 3261349, 3727256, 4013968, 6522698, 7454512, 13045396, 26090792, 52181584]

約数ペア:

[(1, 52181584), (2, 26090792), (4, 13045396), (7, 7454512), (8, 6522698), (13, 4013968), (14, 3727256), (16, 3261349), (26, 2006984), (28, 1863628), (52, 1003492), (56, 931814), (91, 573424), (104, 501746), (112, 465907), (182, 286712), (208, 250873), (364, 143356), (728, 71678), (1456, 35839)]