38447410

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{457}}^1$

素因数の和:690

約数の個数: 32

約数和(自身を含む): 71228160

約数和(自身を除く): 32780750

約数列:

[1, 2, 5, 10, 47, 94, 179, 235, 358, 457, 470, 895, 914, 1790, 2285, 4570, 8413, 16826, 21479, 42065, 42958, 81803, 84130, 107395, 163606, 214790, 409015, 818030, 3844741, 7689482, 19223705, 38447410]

約数ペア:

[(1, 38447410), (2, 19223705), (5, 7689482), (10, 3844741), (47, 818030), (94, 409015), (179, 214790), (235, 163606), (358, 107395), (457, 84130), (470, 81803), (895, 42958), (914, 42065), (1790, 21479), (2285, 16826), (4570, 8413)]