55975712

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{563}}^1$

素因数の和:825

約数の個数: 48

約数和(自身を含む): 119387520

約数和(自身を除く): 63411808

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 239, 416, 478, 563, 956, 1126, 1912, 2252, 3107, 3824, 4504, 6214, 7319, 7648, 9008, 12428, 14638, 18016, 24856, 29276, 49712, 58552, 99424, 117104, 134557, 234208, 269114, 538228, 1076456, 1749241, 2152912, 3498482, 4305824, 6996964, 13993928, 27987856, 55975712]

約数ペア:

[(1, 55975712), (2, 27987856), (4, 13993928), (8, 6996964), (13, 4305824), (16, 3498482), (26, 2152912), (32, 1749241), (52, 1076456), (104, 538228), (208, 269114), (239, 234208), (416, 134557), (478, 117104), (563, 99424), (956, 58552), (1126, 49712), (1912, 29276), (2252, 24856), (3107, 18016), (3824, 14638), (4504, 12428), (6214, 9008), (7319, 7648)]