53170876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 105114240

約数和(自身を除く): 51943364

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 157, 172, 179, 314, 358, 473, 628, 716, 946, 1727, 1892, 1969, 3454, 3938, 6751, 6908, 7697, 7876, 13502, 15394, 27004, 28103, 30788, 56206, 74261, 84667, 112412, 148522, 169334, 297044, 309133, 338668, 618266, 1208429, 1236532, 2416858, 4833716, 13292719, 26585438, 53170876]

約数ペア:

[(1, 53170876), (2, 26585438), (4, 13292719), (11, 4833716), (22, 2416858), (43, 1236532), (44, 1208429), (86, 618266), (157, 338668), (172, 309133), (179, 297044), (314, 169334), (358, 148522), (473, 112412), (628, 84667), (716, 74261), (946, 56206), (1727, 30788), (1892, 28103), (1969, 27004), (3454, 15394), (3938, 13502), (6751, 7876), (6908, 7697)]