47646580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3259}}^1$

素因数の和:3328

約数の個数: 48

約数和(自身を含む): 108440640

約数和(自身を除く): 60794060

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 43, 68, 85, 86, 170, 172, 215, 340, 430, 731, 860, 1462, 2924, 3259, 3655, 6518, 7310, 13036, 14620, 16295, 32590, 55403, 65180, 110806, 140137, 221612, 277015, 280274, 554030, 560548, 700685, 1108060, 1401370, 2382329, 2802740, 4764658, 9529316, 11911645, 23823290, 47646580]

約数ペア:

[(1, 47646580), (2, 23823290), (4, 11911645), (5, 9529316), (10, 4764658), (17, 2802740), (20, 2382329), (34, 1401370), (43, 1108060), (68, 700685), (85, 560548), (86, 554030), (170, 280274), (172, 277015), (215, 221612), (340, 140137), (430, 110806), (731, 65180), (860, 55403), (1462, 32590), (2924, 16295), (3259, 14620), (3655, 13036), (6518, 7310)]