42280510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1153}}^1$

素因数の和:1372

約数の個数: 32

約数和(自身を含む): 80595360

約数和(自身を除く): 38314850

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 193, 386, 965, 1153, 1930, 2306, 3667, 5765, 7334, 11530, 18335, 21907, 36670, 43814, 109535, 219070, 222529, 445058, 1112645, 2225290, 4228051, 8456102, 21140255, 42280510]

約数ペア:

[(1, 42280510), (2, 21140255), (5, 8456102), (10, 4228051), (19, 2225290), (38, 1112645), (95, 445058), (190, 222529), (193, 219070), (386, 109535), (965, 43814), (1153, 36670), (1930, 21907), (2306, 18335), (3667, 11530), (5765, 7334)]