56978796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1879}}^1$

素因数の和:1931

約数の個数: 72

約数和(自身を含む): 160446720

約数和(自身を除く): 103467924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 361, 399, 532, 722, 798, 1083, 1444, 1596, 1879, 2166, 2527, 3758, 4332, 5054, 5637, 7516, 7581, 10108, 11274, 13153, 15162, 22548, 26306, 30324, 35701, 39459, 52612, 71402, 78918, 107103, 142804, 157836, 214206, 249907, 428412, 499814, 678319, 749721, 999628, 1356638, 1499442, 2034957, 2713276, 2998884, 4069914, 4748233, 8139828, 9496466, 14244699, 18992932, 28489398, 56978796]

約数ペア:

[(1, 56978796), (2, 28489398), (3, 18992932), (4, 14244699), (6, 9496466), (7, 8139828), (12, 4748233), (14, 4069914), (19, 2998884), (21, 2713276), (28, 2034957), (38, 1499442), (42, 1356638), (57, 999628), (76, 749721), (84, 678319), (114, 499814), (133, 428412), (228, 249907), (266, 214206), (361, 157836), (399, 142804), (532, 107103), (722, 78918), (798, 71402), (1083, 52612), (1444, 39459), (1596, 35701), (1879, 30324), (2166, 26306), (2527, 22548), (3758, 15162), (4332, 13153), (5054, 11274), (5637, 10108), (7516, 7581)]