56694328

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{293}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 114254280

約数和(自身を除く): 57559952

約数列:

[1, 2, 4, 8, 19, 38, 67, 76, 134, 152, 268, 293, 361, 536, 586, 722, 1172, 1273, 1444, 2344, 2546, 2888, 5092, 5567, 10184, 11134, 19631, 22268, 24187, 39262, 44536, 48374, 78524, 96748, 105773, 157048, 193496, 211546, 372989, 423092, 745978, 846184, 1491956, 2983912, 7086791, 14173582, 28347164, 56694328]

約数ペア:

[(1, 56694328), (2, 28347164), (4, 14173582), (8, 7086791), (19, 2983912), (38, 1491956), (67, 846184), (76, 745978), (134, 423092), (152, 372989), (268, 211546), (293, 193496), (361, 157048), (536, 105773), (586, 96748), (722, 78524), (1172, 48374), (1273, 44536), (1444, 39262), (2344, 24187), (2546, 22268), (2888, 19631), (5092, 11134), (5567, 10184)]