56562170

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{1297}}^1$

素因数の和:1407

約数の個数: 48

約数和(自身を含む): 119857320

約数和(自身を除く): 63295150

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 89, 98, 178, 245, 445, 490, 623, 890, 1246, 1297, 2594, 3115, 4361, 6230, 6485, 8722, 9079, 12970, 18158, 21805, 43610, 45395, 63553, 90790, 115433, 127106, 230866, 317765, 577165, 635530, 808031, 1154330, 1616062, 4040155, 5656217, 8080310, 11312434, 28281085, 56562170]

約数ペア:

[(1, 56562170), (2, 28281085), (5, 11312434), (7, 8080310), (10, 5656217), (14, 4040155), (35, 1616062), (49, 1154330), (70, 808031), (89, 635530), (98, 577165), (178, 317765), (245, 230866), (445, 127106), (490, 115433), (623, 90790), (890, 63553), (1246, 45395), (1297, 43610), (2594, 21805), (3115, 18158), (4361, 12970), (6230, 9079), (6485, 8722)]