40241766

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{1789}}^1$

素因数の和:1980

約数の個数: 32

約数和(自身を含む): 84545280

約数和(自身を除く): 44303514

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 163, 326, 489, 978, 1789, 3578, 3749, 5367, 7498, 10734, 11247, 22494, 41147, 82294, 123441, 246882, 291607, 583214, 874821, 1749642, 6706961, 13413922, 20120883, 40241766]

約数ペア:

[(1, 40241766), (2, 20120883), (3, 13413922), (6, 6706961), (23, 1749642), (46, 874821), (69, 583214), (138, 291607), (163, 246882), (326, 123441), (489, 82294), (978, 41147), (1789, 22494), (3578, 11247), (3749, 10734), (5367, 7498)]