53764452

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{197}}^1$

素因数の和:255

約数の個数: 144

約数和(自身を含む): 168981120

約数和(自身を除く): 115216668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 108, 114, 126, 133, 171, 189, 197, 228, 252, 266, 342, 361, 378, 394, 399, 513, 532, 591, 684, 722, 756, 788, 798, 1026, 1083, 1182, 1197, 1379, 1444, 1596, 1773, 2052, 2166, 2364, 2394, 2527, 2758, 3249, 3546, 3591, 3743, 4137, 4332, 4788, 5054, 5319, 5516, 6498, 7092, 7182, 7486, 7581, 8274, 9747, 10108, 10638, 11229, 12411, 12996, 14364, 14972, 15162, 16548, 19494, 21276, 22458, 22743, 24822, 26201, 30324, 33687, 37233, 38988, 44916, 45486, 49644, 52402, 67374, 68229, 71117, 74466, 78603, 90972, 101061, 104804, 134748, 136458, 142234, 148932, 157206, 202122, 213351, 235809, 272916, 284468, 314412, 404244, 426702, 471618, 497819, 640053, 707427, 853404, 943236, 995638, 1280106, 1414854, 1493457, 1920159, 1991276, 2560212, 2829708, 2986914, 3840318, 4480371, 5973828, 7680636, 8960742, 13441113, 17921484, 26882226, 53764452]

約数ペア:

[(1, 53764452), (2, 26882226), (3, 17921484), (4, 13441113), (6, 8960742), (7, 7680636), (9, 5973828), (12, 4480371), (14, 3840318), (18, 2986914), (19, 2829708), (21, 2560212), (27, 1991276), (28, 1920159), (36, 1493457), (38, 1414854), (42, 1280106), (54, 995638), (57, 943236), (63, 853404), (76, 707427), (84, 640053), (108, 497819), (114, 471618), (126, 426702), (133, 404244), (171, 314412), (189, 284468), (197, 272916), (228, 235809), (252, 213351), (266, 202122), (342, 157206), (361, 148932), (378, 142234), (394, 136458), (399, 134748), (513, 104804), (532, 101061), (591, 90972), (684, 78603), (722, 74466), (756, 71117), (788, 68229), (798, 67374), (1026, 52402), (1083, 49644), (1182, 45486), (1197, 44916), (1379, 38988), (1444, 37233), (1596, 33687), (1773, 30324), (2052, 26201), (2166, 24822), (2364, 22743), (2394, 22458), (2527, 21276), (2758, 19494), (3249, 16548), (3546, 15162), (3591, 14972), (3743, 14364), (4137, 12996), (4332, 12411), (4788, 11229), (5054, 10638), (5319, 10108), (5516, 9747), (6498, 8274), (7092, 7581), (7182, 7486)]