55449108

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10771}}^1$

素因数の和:10805

約数の個数: 72

約数和(自身を含む): 164682336

約数和(自身を除く): 109233228

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 10771, 21542, 32313, 43084, 64626, 96939, 118481, 129252, 140023, 193878, 236962, 280046, 355443, 387756, 420069, 473924, 560092, 710886, 840138, 1066329, 1260207, 1421772, 1540253, 1680276, 2132658, 2520414, 3080506, 4265316, 4620759, 5040828, 6161012, 9241518, 13862277, 18483036, 27724554, 55449108]

約数ペア:

[(1, 55449108), (2, 27724554), (3, 18483036), (4, 13862277), (6, 9241518), (9, 6161012), (11, 5040828), (12, 4620759), (13, 4265316), (18, 3080506), (22, 2520414), (26, 2132658), (33, 1680276), (36, 1540253), (39, 1421772), (44, 1260207), (52, 1066329), (66, 840138), (78, 710886), (99, 560092), (117, 473924), (132, 420069), (143, 387756), (156, 355443), (198, 280046), (234, 236962), (286, 193878), (396, 140023), (429, 129252), (468, 118481), (572, 96939), (858, 64626), (1287, 43084), (1716, 32313), (2574, 21542), (5148, 10771)]