51291704

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{883}}^1$

素因数の和:1079

約数の個数: 32

約数和(自身を含む): 98813520

約数和(自身を除く): 47521816

約数列:

[1, 2, 4, 8, 53, 106, 137, 212, 274, 424, 548, 883, 1096, 1766, 3532, 7064, 7261, 14522, 29044, 46799, 58088, 93598, 120971, 187196, 241942, 374392, 483884, 967768, 6411463, 12822926, 25645852, 51291704]

約数ペア:

[(1, 51291704), (2, 25645852), (4, 12822926), (8, 6411463), (53, 967768), (106, 483884), (137, 374392), (212, 241942), (274, 187196), (424, 120971), (548, 93598), (883, 58088), (1096, 46799), (1766, 29044), (3532, 14522), (7064, 7261)]