55048572

素因数分解:

$2^2\times 3^4\times {\mathrm{71}}^1\times {\mathrm{2393}}^1$

素因数の和:2480

約数の個数: 60

約数和(自身を含む): 145995696

約数和(自身を除く): 90947124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 81, 108, 142, 162, 213, 284, 324, 426, 639, 852, 1278, 1917, 2393, 2556, 3834, 4786, 5751, 7179, 7668, 9572, 11502, 14358, 21537, 23004, 28716, 43074, 64611, 86148, 129222, 169903, 193833, 258444, 339806, 387666, 509709, 679612, 775332, 1019418, 1529127, 2038836, 3058254, 4587381, 6116508, 9174762, 13762143, 18349524, 27524286, 55048572]

約数ペア:

[(1, 55048572), (2, 27524286), (3, 18349524), (4, 13762143), (6, 9174762), (9, 6116508), (12, 4587381), (18, 3058254), (27, 2038836), (36, 1529127), (54, 1019418), (71, 775332), (81, 679612), (108, 509709), (142, 387666), (162, 339806), (213, 258444), (284, 193833), (324, 169903), (426, 129222), (639, 86148), (852, 64611), (1278, 43074), (1917, 28716), (2393, 23004), (2556, 21537), (3834, 14358), (4786, 11502), (5751, 9572), (7179, 7668)]