55785672

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:257

約数の個数: 160

約数和(自身を含む): 172497600

約数和(自身を除く): 116711928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 27, 36, 38, 46, 54, 57, 69, 72, 76, 81, 92, 108, 114, 138, 152, 162, 171, 184, 197, 207, 216, 228, 276, 324, 342, 394, 414, 437, 456, 513, 552, 591, 621, 648, 684, 788, 828, 874, 1026, 1182, 1242, 1311, 1368, 1539, 1576, 1656, 1748, 1773, 1863, 2052, 2364, 2484, 2622, 3078, 3496, 3546, 3726, 3743, 3933, 4104, 4531, 4728, 4968, 5244, 5319, 6156, 7092, 7452, 7486, 7866, 9062, 10488, 10638, 11229, 11799, 12312, 13593, 14184, 14904, 14972, 15732, 15957, 18124, 21276, 22458, 23598, 27186, 29944, 31464, 31914, 33687, 35397, 36248, 40779, 42552, 44916, 47196, 54372, 63828, 67374, 70794, 81558, 86089, 89832, 94392, 101061, 108744, 122337, 127656, 134748, 141588, 163116, 172178, 202122, 244674, 258267, 269496, 283176, 303183, 326232, 344356, 367011, 404244, 489348, 516534, 606366, 688712, 734022, 774801, 808488, 978696, 1033068, 1212732, 1468044, 1549602, 2066136, 2324403, 2425464, 2936088, 3099204, 4648806, 6198408, 6973209, 9297612, 13946418, 18595224, 27892836, 55785672]

約数ペア:

[(1, 55785672), (2, 27892836), (3, 18595224), (4, 13946418), (6, 9297612), (8, 6973209), (9, 6198408), (12, 4648806), (18, 3099204), (19, 2936088), (23, 2425464), (24, 2324403), (27, 2066136), (36, 1549602), (38, 1468044), (46, 1212732), (54, 1033068), (57, 978696), (69, 808488), (72, 774801), (76, 734022), (81, 688712), (92, 606366), (108, 516534), (114, 489348), (138, 404244), (152, 367011), (162, 344356), (171, 326232), (184, 303183), (197, 283176), (207, 269496), (216, 258267), (228, 244674), (276, 202122), (324, 172178), (342, 163116), (394, 141588), (414, 134748), (437, 127656), (456, 122337), (513, 108744), (552, 101061), (591, 94392), (621, 89832), (648, 86089), (684, 81558), (788, 70794), (828, 67374), (874, 63828), (1026, 54372), (1182, 47196), (1242, 44916), (1311, 42552), (1368, 40779), (1539, 36248), (1576, 35397), (1656, 33687), (1748, 31914), (1773, 31464), (1863, 29944), (2052, 27186), (2364, 23598), (2484, 22458), (2622, 21276), (3078, 18124), (3496, 15957), (3546, 15732), (3726, 14972), (3743, 14904), (3933, 14184), (4104, 13593), (4531, 12312), (4728, 11799), (4968, 11229), (5244, 10638), (5319, 10488), (6156, 9062), (7092, 7866), (7452, 7486)]