52316380

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{479}}^1$

素因数の和:658

約数の個数: 48

約数和(自身を含む): 113541120

約数和(自身を除く): 61224740

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 127, 172, 215, 254, 430, 479, 508, 635, 860, 958, 1270, 1916, 2395, 2540, 4790, 5461, 9580, 10922, 20597, 21844, 27305, 41194, 54610, 60833, 82388, 102985, 109220, 121666, 205970, 243332, 304165, 411940, 608330, 1216660, 2615819, 5231638, 10463276, 13079095, 26158190, 52316380]

約数ペア:

[(1, 52316380), (2, 26158190), (4, 13079095), (5, 10463276), (10, 5231638), (20, 2615819), (43, 1216660), (86, 608330), (127, 411940), (172, 304165), (215, 243332), (254, 205970), (430, 121666), (479, 109220), (508, 102985), (635, 82388), (860, 60833), (958, 54610), (1270, 41194), (1916, 27305), (2395, 21844), (2540, 20597), (4790, 10922), (5461, 9580)]