51358762

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^2\times {\mathrm{443}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 97502400

約数和(自身を除く): 46143638

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 169, 182, 338, 343, 443, 637, 686, 886, 1183, 1274, 2366, 3101, 4459, 5759, 6202, 8281, 8918, 11518, 16562, 21707, 40313, 43414, 57967, 74867, 80626, 115934, 149734, 151949, 282191, 303898, 524069, 564382, 1048138, 1975337, 3668483, 3950674, 7336966, 25679381, 51358762]

約数ペア:

[(1, 51358762), (2, 25679381), (7, 7336966), (13, 3950674), (14, 3668483), (26, 1975337), (49, 1048138), (91, 564382), (98, 524069), (169, 303898), (182, 282191), (338, 151949), (343, 149734), (443, 115934), (637, 80626), (686, 74867), (886, 57967), (1183, 43414), (1274, 40313), (2366, 21707), (3101, 16562), (4459, 11518), (5759, 8918), (6202, 8281)]