55273490

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{673}}^1$

素因数の和:914

約数の個数: 32

約数和(自身を含む): 102491136

約数和(自身を除く): 47217646

約数列:

[1, 2, 5, 10, 43, 86, 191, 215, 382, 430, 673, 955, 1346, 1910, 3365, 6730, 8213, 16426, 28939, 41065, 57878, 82130, 128543, 144695, 257086, 289390, 642715, 1285430, 5527349, 11054698, 27636745, 55273490]

約数ペア:

[(1, 55273490), (2, 27636745), (5, 11054698), (10, 5527349), (43, 1285430), (86, 642715), (191, 289390), (215, 257086), (382, 144695), (430, 128543), (673, 82130), (955, 57878), (1346, 41065), (1910, 28939), (3365, 16426), (6730, 8213)]