38040046

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{233}}^1$

素因数の和:468

約数の個数: 32

約数和(自身を含む): 64393056

約数和(自身を除く): 26353010

約数列:

[1, 2, 11, 22, 41, 82, 181, 233, 362, 451, 466, 902, 1991, 2563, 3982, 5126, 7421, 9553, 14842, 19106, 42173, 81631, 84346, 105083, 163262, 210166, 463903, 927806, 1729093, 3458186, 19020023, 38040046]

約数ペア:

[(1, 38040046), (2, 19020023), (11, 3458186), (22, 1729093), (41, 927806), (82, 463903), (181, 210166), (233, 163262), (362, 105083), (451, 84346), (466, 81631), (902, 42173), (1991, 19106), (2563, 14842), (3982, 9553), (5126, 7421)]