53979912

素因数分解:

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

素因数の和:1920

約数の個数: 128

約数和(自身を含む): 180480000

約数和(自身を除く): 126500088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 84, 108, 114, 126, 133, 152, 168, 171, 189, 216, 228, 252, 266, 342, 378, 399, 456, 504, 513, 532, 684, 756, 798, 1026, 1064, 1197, 1368, 1512, 1596, 1879, 2052, 2394, 3192, 3591, 3758, 4104, 4788, 5637, 7182, 7516, 9576, 11274, 13153, 14364, 15032, 16911, 22548, 26306, 28728, 33822, 35701, 39459, 45096, 50733, 52612, 67644, 71402, 78918, 101466, 105224, 107103, 118377, 135288, 142804, 157836, 202932, 214206, 236754, 249907, 285608, 315672, 321309, 355131, 405864, 428412, 473508, 499814, 642618, 710262, 749721, 856824, 947016, 963927, 999628, 1285236, 1420524, 1499442, 1927854, 1999256, 2249163, 2570472, 2841048, 2998884, 3855708, 4498326, 5997768, 6747489, 7711416, 8996652, 13494978, 17993304, 26989956, 53979912]

約数ペア:

[(1, 53979912), (2, 26989956), (3, 17993304), (4, 13494978), (6, 8996652), (7, 7711416), (8, 6747489), (9, 5997768), (12, 4498326), (14, 3855708), (18, 2998884), (19, 2841048), (21, 2570472), (24, 2249163), (27, 1999256), (28, 1927854), (36, 1499442), (38, 1420524), (42, 1285236), (54, 999628), (56, 963927), (57, 947016), (63, 856824), (72, 749721), (76, 710262), (84, 642618), (108, 499814), (114, 473508), (126, 428412), (133, 405864), (152, 355131), (168, 321309), (171, 315672), (189, 285608), (216, 249907), (228, 236754), (252, 214206), (266, 202932), (342, 157836), (378, 142804), (399, 135288), (456, 118377), (504, 107103), (513, 105224), (532, 101466), (684, 78918), (756, 71402), (798, 67644), (1026, 52612), (1064, 50733), (1197, 45096), (1368, 39459), (1512, 35701), (1596, 33822), (1879, 28728), (2052, 26306), (2394, 22548), (3192, 16911), (3591, 15032), (3758, 14364), (4104, 13153), (4788, 11274), (5637, 9576), (7182, 7516)]