40276592

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1423}}^1$

素因数の和:1521

約数の個数: 40

約数和(自身を含む): 82107840

約数和(自身を除く): 41831248

約数列:

[1, 2, 4, 8, 16, 29, 58, 61, 116, 122, 232, 244, 464, 488, 976, 1423, 1769, 2846, 3538, 5692, 7076, 11384, 14152, 22768, 28304, 41267, 82534, 86803, 165068, 173606, 330136, 347212, 660272, 694424, 1388848, 2517287, 5034574, 10069148, 20138296, 40276592]

約数ペア:

[(1, 40276592), (2, 20138296), (4, 10069148), (8, 5034574), (16, 2517287), (29, 1388848), (58, 694424), (61, 660272), (116, 347212), (122, 330136), (232, 173606), (244, 165068), (464, 86803), (488, 82534), (976, 41267), (1423, 28304), (1769, 22768), (2846, 14152), (3538, 11384), (5692, 7076)]