54213726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1657}}^1$

素因数の和:1729

約数の個数: 64

約数和(自身を含む): 133701120

約数和(自身を除く): 79487394

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 41, 42, 57, 82, 114, 123, 133, 246, 266, 287, 399, 574, 779, 798, 861, 1558, 1657, 1722, 2337, 3314, 4674, 4971, 5453, 9942, 10906, 11599, 16359, 23198, 31483, 32718, 34797, 62966, 67937, 69594, 94449, 135874, 188898, 203811, 220381, 407622, 440762, 475559, 661143, 951118, 1290803, 1322286, 1426677, 2581606, 2853354, 3872409, 7744818, 9035621, 18071242, 27106863, 54213726]

約数ペア:

[(1, 54213726), (2, 27106863), (3, 18071242), (6, 9035621), (7, 7744818), (14, 3872409), (19, 2853354), (21, 2581606), (38, 1426677), (41, 1322286), (42, 1290803), (57, 951118), (82, 661143), (114, 475559), (123, 440762), (133, 407622), (246, 220381), (266, 203811), (287, 188898), (399, 135874), (574, 94449), (779, 69594), (798, 67937), (861, 62966), (1558, 34797), (1657, 32718), (1722, 31483), (2337, 23198), (3314, 16359), (4674, 11599), (4971, 10906), (5453, 9942)]