56672882

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2003}}^1$

素因数の和:2102

約数の個数: 32

約数和(自身を含む): 101578752

約数和(自身を除く): 44905870

約数列:

[1, 2, 7, 14, 43, 47, 86, 94, 301, 329, 602, 658, 2003, 2021, 4006, 4042, 14021, 14147, 28042, 28294, 86129, 94141, 172258, 188282, 602903, 658987, 1205806, 1317974, 4048063, 8096126, 28336441, 56672882]

約数ペア:

[(1, 56672882), (2, 28336441), (7, 8096126), (14, 4048063), (43, 1317974), (47, 1205806), (86, 658987), (94, 602903), (301, 188282), (329, 172258), (602, 94141), (658, 86129), (2003, 28294), (2021, 28042), (4006, 14147), (4042, 14021)]