53147290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{6719}}^1$

素因数の和:6846

約数の個数: 32

約数和(自身を含む): 110315520

約数和(自身を除く): 57168230

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 113, 226, 565, 791, 1130, 1582, 3955, 6719, 7910, 13438, 33595, 47033, 67190, 94066, 235165, 470330, 759247, 1518494, 3796235, 5314729, 7592470, 10629458, 26573645, 53147290]

約数ペア:

[(1, 53147290), (2, 26573645), (5, 10629458), (7, 7592470), (10, 5314729), (14, 3796235), (35, 1518494), (70, 759247), (113, 470330), (226, 235165), (565, 94066), (791, 67190), (1130, 47033), (1582, 33595), (3955, 13438), (6719, 7910)]