39718341

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1051}}^1$

素因数の和:1106

約数の個数: 48

約数和(自身を含む): 68927040

約数和(自身を除く): 29208699

約数列:

[1, 3, 9, 13, 17, 19, 39, 51, 57, 117, 153, 171, 221, 247, 323, 663, 741, 969, 1051, 1989, 2223, 2907, 3153, 4199, 9459, 12597, 13663, 17867, 19969, 37791, 40989, 53601, 59907, 122967, 160803, 179721, 232271, 259597, 339473, 696813, 778791, 1018419, 2090439, 2336373, 3055257, 4413149, 13239447, 39718341]

約数ペア:

[(1, 39718341), (3, 13239447), (9, 4413149), (13, 3055257), (17, 2336373), (19, 2090439), (39, 1018419), (51, 778791), (57, 696813), (117, 339473), (153, 259597), (171, 232271), (221, 179721), (247, 160803), (323, 122967), (663, 59907), (741, 53601), (969, 40989), (1051, 37791), (1989, 19969), (2223, 17867), (2907, 13663), (3153, 12597), (4199, 9459)]