55734770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{839}}^1$

素因数の和:939

約数の個数: 64

約数和(自身を含む): 125314560

約数和(自身を除く): 69579790

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 73, 91, 130, 146, 182, 365, 455, 511, 730, 839, 910, 949, 1022, 1678, 1898, 2555, 4195, 4745, 5110, 5873, 6643, 8390, 9490, 10907, 11746, 13286, 21814, 29365, 33215, 54535, 58730, 61247, 66430, 76349, 109070, 122494, 152698, 306235, 381745, 428729, 612470, 763490, 796211, 857458, 1592422, 2143645, 3981055, 4287290, 5573477, 7962110, 11146954, 27867385, 55734770]

約数ペア:

[(1, 55734770), (2, 27867385), (5, 11146954), (7, 7962110), (10, 5573477), (13, 4287290), (14, 3981055), (26, 2143645), (35, 1592422), (65, 857458), (70, 796211), (73, 763490), (91, 612470), (130, 428729), (146, 381745), (182, 306235), (365, 152698), (455, 122494), (511, 109070), (730, 76349), (839, 66430), (910, 61247), (949, 58730), (1022, 54535), (1678, 33215), (1898, 29365), (2555, 21814), (4195, 13286), (4745, 11746), (5110, 10907), (5873, 9490), (6643, 8390)]