51436458

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{983}}^1$

素因数の和:1033

約数の個数: 80

約数和(自身を含む): 128589120

約数和(自身を除く): 77152662

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 27, 34, 38, 51, 54, 57, 81, 102, 114, 153, 162, 171, 306, 323, 342, 459, 513, 646, 918, 969, 983, 1026, 1377, 1539, 1938, 1966, 2754, 2907, 2949, 3078, 5814, 5898, 8721, 8847, 16711, 17442, 17694, 18677, 26163, 26541, 33422, 37354, 50133, 52326, 53082, 56031, 79623, 100266, 112062, 150399, 159246, 168093, 300798, 317509, 336186, 451197, 504279, 635018, 902394, 952527, 1008558, 1353591, 1512837, 1905054, 2707182, 2857581, 3025674, 5715162, 8572743, 17145486, 25718229, 51436458]

約数ペア:

[(1, 51436458), (2, 25718229), (3, 17145486), (6, 8572743), (9, 5715162), (17, 3025674), (18, 2857581), (19, 2707182), (27, 1905054), (34, 1512837), (38, 1353591), (51, 1008558), (54, 952527), (57, 902394), (81, 635018), (102, 504279), (114, 451197), (153, 336186), (162, 317509), (171, 300798), (306, 168093), (323, 159246), (342, 150399), (459, 112062), (513, 100266), (646, 79623), (918, 56031), (969, 53082), (983, 52326), (1026, 50133), (1377, 37354), (1539, 33422), (1938, 26541), (1966, 26163), (2754, 18677), (2907, 17694), (2949, 17442), (3078, 16711), (5814, 8847), (5898, 8721)]