42045081

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2467}}^1$

素因数の和:2525

約数の個数: 32

約数和(自身を含む): 66339840

約数和(自身を除く): 24294759

約数列:

[1, 3, 13, 19, 23, 39, 57, 69, 247, 299, 437, 741, 897, 1311, 2467, 5681, 7401, 17043, 32071, 46873, 56741, 96213, 140619, 170223, 609349, 737633, 1078079, 1828047, 2212899, 3234237, 14015027, 42045081]

約数ペア:

[(1, 42045081), (3, 14015027), (13, 3234237), (19, 2212899), (23, 1828047), (39, 1078079), (57, 737633), (69, 609349), (247, 170223), (299, 140619), (437, 96213), (741, 56741), (897, 46873), (1311, 32071), (2467, 17043), (5681, 7401)]