38345458

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:322

約数の個数: 32

約数和(自身を含む): 62375040

約数和(自身を除く): 24029582

約数列:

[1, 2, 19, 38, 97, 101, 103, 194, 202, 206, 1843, 1919, 1957, 3686, 3838, 3914, 9797, 9991, 10403, 19594, 19982, 20806, 186143, 189829, 197657, 372286, 379658, 395314, 1009091, 2018182, 19172729, 38345458]

約数ペア:

[(1, 38345458), (2, 19172729), (19, 2018182), (38, 1009091), (97, 395314), (101, 379658), (103, 372286), (194, 197657), (202, 189829), (206, 186143), (1843, 20806), (1919, 19982), (1957, 19594), (3686, 10403), (3838, 9991), (3914, 9797)]