51457572

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{28027}}^1$

素因数の和:28057

約数の個数: 48

約数和(自身を含む): 141261120

約数和(自身を除く): 89803548

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 28027, 56054, 84081, 112108, 168162, 252243, 336324, 476459, 504486, 756729, 952918, 1008972, 1429377, 1513458, 1905836, 2858754, 3026916, 4288131, 5717508, 8576262, 12864393, 17152524, 25728786, 51457572]

約数ペア:

[(1, 51457572), (2, 25728786), (3, 17152524), (4, 12864393), (6, 8576262), (9, 5717508), (12, 4288131), (17, 3026916), (18, 2858754), (27, 1905836), (34, 1513458), (36, 1429377), (51, 1008972), (54, 952918), (68, 756729), (102, 504486), (108, 476459), (153, 336324), (204, 252243), (306, 168162), (459, 112108), (612, 84081), (918, 56054), (1836, 28027)]