42754554

素因数分解:

$2^1\times 3^4\times {\mathrm{41}}^2\times {\mathrm{157}}^1$

素因数の和:253

約数の個数: 60

約数和(自身を含む): 98820942

約数和(自身を除く): 56066388

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 81, 82, 123, 157, 162, 246, 314, 369, 471, 738, 942, 1107, 1413, 1681, 2214, 2826, 3321, 3362, 4239, 5043, 6437, 6642, 8478, 10086, 12717, 12874, 15129, 19311, 25434, 30258, 38622, 45387, 57933, 90774, 115866, 136161, 173799, 263917, 272322, 347598, 521397, 527834, 791751, 1042794, 1583502, 2375253, 4750506, 7125759, 14251518, 21377277, 42754554]

約数ペア:

[(1, 42754554), (2, 21377277), (3, 14251518), (6, 7125759), (9, 4750506), (18, 2375253), (27, 1583502), (41, 1042794), (54, 791751), (81, 527834), (82, 521397), (123, 347598), (157, 272322), (162, 263917), (246, 173799), (314, 136161), (369, 115866), (471, 90774), (738, 57933), (942, 45387), (1107, 38622), (1413, 30258), (1681, 25434), (2214, 19311), (2826, 15129), (3321, 12874), (3362, 12717), (4239, 10086), (5043, 8478), (6437, 6642)]