42747144

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{161921}}^1$

素因数の和:161941

約数の個数: 32

約数和(自身を含む): 116583840

約数和(自身を除く): 73836696

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 161921, 323842, 485763, 647684, 971526, 1295368, 1781131, 1943052, 3562262, 3886104, 5343393, 7124524, 10686786, 14249048, 21373572, 42747144]

約数ペア:

[(1, 42747144), (2, 21373572), (3, 14249048), (4, 10686786), (6, 7124524), (8, 5343393), (11, 3886104), (12, 3562262), (22, 1943052), (24, 1781131), (33, 1295368), (44, 971526), (66, 647684), (88, 485763), (132, 323842), (264, 161921)]