40980886

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{9679}}^1$

素因数の和:9783

約数の個数: 16

約数和(自身を含む): 64468800

約数和(自身を除く): 23487914

約数列:

[1, 2, 29, 58, 73, 146, 2117, 4234, 9679, 19358, 280691, 561382, 706567, 1413134, 20490443, 40980886]

約数ペア:

[(1, 40980886), (2, 20490443), (29, 1413134), (58, 706567), (73, 561382), (146, 280691), (2117, 19358), (4234, 9679)]