39940926

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{15233}}^1$

素因数の和:15280

約数の個数: 32

約数和(自身を含む): 87747840

約数和(自身を除く): 47806914

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 15233, 30466, 45699, 91398, 289427, 350359, 578854, 700718, 868281, 1051077, 1736562, 2102154, 6656821, 13313642, 19970463, 39940926]

約数ペア:

[(1, 39940926), (2, 19970463), (3, 13313642), (6, 6656821), (19, 2102154), (23, 1736562), (38, 1051077), (46, 868281), (57, 700718), (69, 578854), (114, 350359), (138, 289427), (437, 91398), (874, 45699), (1311, 30466), (2622, 15233)]