55913442

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{283}}^1$

素因数の和:467

約数の個数: 64

約数和(自身を含む): 128822400

約数和(自身を除く): 72908958

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 149, 221, 283, 298, 442, 447, 566, 663, 849, 894, 1326, 1698, 1937, 2533, 3679, 3874, 4811, 5066, 5811, 7358, 7599, 9622, 11037, 11622, 14433, 15198, 22074, 28866, 32929, 42167, 62543, 65858, 84334, 98787, 125086, 126501, 187629, 197574, 253002, 375258, 548171, 716839, 1096342, 1433678, 1644513, 2150517, 3289026, 4301034, 9318907, 18637814, 27956721, 55913442]

約数ペア:

[(1, 55913442), (2, 27956721), (3, 18637814), (6, 9318907), (13, 4301034), (17, 3289026), (26, 2150517), (34, 1644513), (39, 1433678), (51, 1096342), (78, 716839), (102, 548171), (149, 375258), (221, 253002), (283, 197574), (298, 187629), (442, 126501), (447, 125086), (566, 98787), (663, 84334), (849, 65858), (894, 62543), (1326, 42167), (1698, 32929), (1937, 28866), (2533, 22074), (3679, 15198), (3874, 14433), (4811, 11622), (5066, 11037), (5811, 9622), (7358, 7599)]