51126312

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{463}}^1$

素因数の和:622

約数の個数: 64

約数和(自身を含む): 132295680

約数和(自身を除く): 81169368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 107, 129, 172, 214, 258, 321, 344, 428, 463, 516, 642, 856, 926, 1032, 1284, 1389, 1852, 2568, 2778, 3704, 4601, 5556, 9202, 11112, 13803, 18404, 19909, 27606, 36808, 39818, 49541, 55212, 59727, 79636, 99082, 110424, 119454, 148623, 159272, 198164, 238908, 297246, 396328, 477816, 594492, 1188984, 2130263, 4260526, 6390789, 8521052, 12781578, 17042104, 25563156, 51126312]

約数ペア:

[(1, 51126312), (2, 25563156), (3, 17042104), (4, 12781578), (6, 8521052), (8, 6390789), (12, 4260526), (24, 2130263), (43, 1188984), (86, 594492), (107, 477816), (129, 396328), (172, 297246), (214, 238908), (258, 198164), (321, 159272), (344, 148623), (428, 119454), (463, 110424), (516, 99082), (642, 79636), (856, 59727), (926, 55212), (1032, 49541), (1284, 39818), (1389, 36808), (1852, 27606), (2568, 19909), (2778, 18404), (3704, 13803), (4601, 11112), (5556, 9202)]