47177840

素因数分解:

$2^4\times 5^1\times {\mathrm{233}}^1\times {\mathrm{2531}}^1$

素因数の和:2777

約数の個数: 40

約数和(自身を含む): 110202768

約数和(自身を除く): 63024928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 233, 466, 932, 1165, 1864, 2330, 2531, 3728, 4660, 5062, 9320, 10124, 12655, 18640, 20248, 25310, 40496, 50620, 101240, 202480, 589723, 1179446, 2358892, 2948615, 4717784, 5897230, 9435568, 11794460, 23588920, 47177840]

約数ペア:

[(1, 47177840), (2, 23588920), (4, 11794460), (5, 9435568), (8, 5897230), (10, 4717784), (16, 2948615), (20, 2358892), (40, 1179446), (80, 589723), (233, 202480), (466, 101240), (932, 50620), (1165, 40496), (1864, 25310), (2330, 20248), (2531, 18640), (3728, 12655), (4660, 10124), (5062, 9320)]