56266690

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{331}}^1$

素因数の和:618

約数の個数: 32

約数和(自身を含む): 103265280

約数和(自身を除く): 46998590

約数列:

[1, 2, 5, 10, 89, 178, 191, 331, 382, 445, 662, 890, 955, 1655, 1910, 3310, 16999, 29459, 33998, 58918, 63221, 84995, 126442, 147295, 169990, 294590, 316105, 632210, 5626669, 11253338, 28133345, 56266690]

約数ペア:

[(1, 56266690), (2, 28133345), (5, 11253338), (10, 5626669), (89, 632210), (178, 316105), (191, 294590), (331, 169990), (382, 147295), (445, 126442), (662, 84995), (890, 63221), (955, 58918), (1655, 33998), (1910, 29459), (3310, 16999)]