25270180364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{939971}}^1$

素因数の和:940046

約数の個数: 48

約数和(自身を含む): 53059539456

約数和(自身を除く): 27789359092

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 47, 52, 94, 143, 188, 286, 517, 572, 611, 1034, 1222, 2068, 2444, 6721, 13442, 26884, 939971, 1879942, 3759884, 10339681, 12219623, 20679362, 24439246, 41358724, 44178637, 48878492, 88357274, 134415853, 176714548, 268831706, 485965007, 537663412, 574322281, 971930014, 1148644562, 1943860028, 2297289124, 6317545091, 12635090182, 25270180364]

約数ペア:

[(1, 25270180364), (2, 12635090182), (4, 6317545091), (11, 2297289124), (13, 1943860028), (22, 1148644562), (26, 971930014), (44, 574322281), (47, 537663412), (52, 485965007), (94, 268831706), (143, 176714548), (188, 134415853), (286, 88357274), (517, 48878492), (572, 44178637), (611, 41358724), (1034, 24439246), (1222, 20679362), (2068, 12219623), (2444, 10339681), (6721, 3759884), (13442, 1879942), (26884, 939971)]