38129644

素因数分解:

$2^2\times 7^2\times {\mathrm{227}}^1\times {\mathrm{857}}^1$

素因数の和:1102

約数の個数: 36

約数和(自身を含む): 78053976

約数和(自身を除く): 39924332

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 227, 454, 857, 908, 1589, 1714, 3178, 3428, 5999, 6356, 11123, 11998, 22246, 23996, 41993, 44492, 83986, 167972, 194539, 389078, 778156, 1361773, 2723546, 5447092, 9532411, 19064822, 38129644]

約数ペア:

[(1, 38129644), (2, 19064822), (4, 9532411), (7, 5447092), (14, 2723546), (28, 1361773), (49, 778156), (98, 389078), (196, 194539), (227, 167972), (454, 83986), (857, 44492), (908, 41993), (1589, 23996), (1714, 22246), (3178, 11998), (3428, 11123), (5999, 6356)]