55884048

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1997}}^1$

素因数の和:2072

約数の個数: 80

約数和(自身を含む): 160543296

約数和(自身を除く): 104659248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 53, 66, 88, 106, 132, 159, 176, 212, 264, 318, 424, 528, 583, 636, 848, 1166, 1272, 1749, 1997, 2332, 2544, 3498, 3994, 4664, 5991, 6996, 7988, 9328, 11982, 13992, 15976, 21967, 23964, 27984, 31952, 43934, 47928, 65901, 87868, 95856, 105841, 131802, 175736, 211682, 263604, 317523, 351472, 423364, 527208, 635046, 846728, 1054416, 1164251, 1270092, 1693456, 2328502, 2540184, 3492753, 4657004, 5080368, 6985506, 9314008, 13971012, 18628016, 27942024, 55884048]

約数ペア:

[(1, 55884048), (2, 27942024), (3, 18628016), (4, 13971012), (6, 9314008), (8, 6985506), (11, 5080368), (12, 4657004), (16, 3492753), (22, 2540184), (24, 2328502), (33, 1693456), (44, 1270092), (48, 1164251), (53, 1054416), (66, 846728), (88, 635046), (106, 527208), (132, 423364), (159, 351472), (176, 317523), (212, 263604), (264, 211682), (318, 175736), (424, 131802), (528, 105841), (583, 95856), (636, 87868), (848, 65901), (1166, 47928), (1272, 43934), (1749, 31952), (1997, 27984), (2332, 23964), (2544, 21967), (3498, 15976), (3994, 13992), (4664, 11982), (5991, 9328), (6996, 7988)]