55449144

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:322

約数の個数: 128

約数和(自身を含む): 165600000

約数和(自身を除く): 110150856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 59, 72, 76, 108, 114, 118, 152, 171, 177, 216, 228, 229, 236, 342, 354, 456, 458, 472, 513, 531, 684, 687, 708, 916, 1026, 1062, 1121, 1368, 1374, 1416, 1593, 1832, 2052, 2061, 2124, 2242, 2748, 3186, 3363, 4104, 4122, 4248, 4351, 4484, 5496, 6183, 6372, 6726, 8244, 8702, 8968, 10089, 12366, 12744, 13053, 13452, 13511, 16488, 17404, 20178, 24732, 26106, 26904, 27022, 30267, 34808, 39159, 40356, 40533, 49464, 52212, 54044, 60534, 78318, 80712, 81066, 104424, 108088, 117477, 121068, 121599, 156636, 162132, 234954, 242136, 243198, 256709, 313272, 324264, 364797, 469908, 486396, 513418, 729594, 770127, 939816, 972792, 1026836, 1459188, 1540254, 2053672, 2310381, 2918376, 3080508, 4620762, 6161016, 6931143, 9241524, 13862286, 18483048, 27724572, 55449144]

約数ペア:

[(1, 55449144), (2, 27724572), (3, 18483048), (4, 13862286), (6, 9241524), (8, 6931143), (9, 6161016), (12, 4620762), (18, 3080508), (19, 2918376), (24, 2310381), (27, 2053672), (36, 1540254), (38, 1459188), (54, 1026836), (57, 972792), (59, 939816), (72, 770127), (76, 729594), (108, 513418), (114, 486396), (118, 469908), (152, 364797), (171, 324264), (177, 313272), (216, 256709), (228, 243198), (229, 242136), (236, 234954), (342, 162132), (354, 156636), (456, 121599), (458, 121068), (472, 117477), (513, 108088), (531, 104424), (684, 81066), (687, 80712), (708, 78318), (916, 60534), (1026, 54044), (1062, 52212), (1121, 49464), (1368, 40533), (1374, 40356), (1416, 39159), (1593, 34808), (1832, 30267), (2052, 27022), (2061, 26904), (2124, 26106), (2242, 24732), (2748, 20178), (3186, 17404), (3363, 16488), (4104, 13511), (4122, 13452), (4248, 13053), (4351, 12744), (4484, 12366), (5496, 10089), (6183, 8968), (6372, 8702), (6726, 8244)]