49278762

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1069}}^1$

素因数の和:1287

約数の個数: 48

約数和(自身を含む): 115675560

約数和(自身を除く): 66396798

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 197, 234, 394, 591, 1069, 1182, 1773, 2138, 2561, 3207, 3546, 5122, 6414, 7683, 9621, 13897, 15366, 19242, 23049, 27794, 41691, 46098, 83382, 125073, 210593, 250146, 421186, 631779, 1263558, 1895337, 2737709, 3790674, 5475418, 8213127, 16426254, 24639381, 49278762]

約数ペア:

[(1, 49278762), (2, 24639381), (3, 16426254), (6, 8213127), (9, 5475418), (13, 3790674), (18, 2737709), (26, 1895337), (39, 1263558), (78, 631779), (117, 421186), (197, 250146), (234, 210593), (394, 125073), (591, 83382), (1069, 46098), (1182, 41691), (1773, 27794), (2138, 23049), (2561, 19242), (3207, 15366), (3546, 13897), (5122, 9621), (6414, 7683)]