51570558

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3019}}^1$

素因数の和:3113

約数の個数: 48

約数和(自身を含む): 122020080

約数和(自身を除く): 70449522

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 73, 78, 117, 146, 219, 234, 438, 657, 949, 1314, 1898, 2847, 3019, 5694, 6038, 8541, 9057, 17082, 18114, 27171, 39247, 54342, 78494, 117741, 220387, 235482, 353223, 440774, 661161, 706446, 1322322, 1983483, 2865031, 3966966, 5730062, 8595093, 17190186, 25785279, 51570558]

約数ペア:

[(1, 51570558), (2, 25785279), (3, 17190186), (6, 8595093), (9, 5730062), (13, 3966966), (18, 2865031), (26, 1983483), (39, 1322322), (73, 706446), (78, 661161), (117, 440774), (146, 353223), (219, 235482), (234, 220387), (438, 117741), (657, 78494), (949, 54342), (1314, 39247), (1898, 27171), (2847, 18114), (3019, 17082), (5694, 9057), (6038, 8541)]