38345268

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{761}}^1$

素因数の和:817

約数の個数: 96

約数和(自身を含む): 107533440

約数和(自身を除く): 69188172

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 19, 26, 34, 38, 39, 51, 52, 57, 68, 76, 78, 102, 114, 156, 204, 221, 228, 247, 323, 442, 494, 646, 663, 741, 761, 884, 969, 988, 1292, 1326, 1482, 1522, 1938, 2283, 2652, 2964, 3044, 3876, 4199, 4566, 8398, 9132, 9893, 12597, 12937, 14459, 16796, 19786, 25194, 25874, 28918, 29679, 38811, 39572, 43377, 50388, 51748, 57836, 59358, 77622, 86754, 118716, 155244, 168181, 173508, 187967, 245803, 336362, 375934, 491606, 504543, 563901, 672724, 737409, 751868, 983212, 1009086, 1127802, 1474818, 2018172, 2255604, 2949636, 3195439, 6390878, 9586317, 12781756, 19172634, 38345268]

約数ペア:

[(1, 38345268), (2, 19172634), (3, 12781756), (4, 9586317), (6, 6390878), (12, 3195439), (13, 2949636), (17, 2255604), (19, 2018172), (26, 1474818), (34, 1127802), (38, 1009086), (39, 983212), (51, 751868), (52, 737409), (57, 672724), (68, 563901), (76, 504543), (78, 491606), (102, 375934), (114, 336362), (156, 245803), (204, 187967), (221, 173508), (228, 168181), (247, 155244), (323, 118716), (442, 86754), (494, 77622), (646, 59358), (663, 57836), (741, 51748), (761, 50388), (884, 43377), (969, 39572), (988, 38811), (1292, 29679), (1326, 28918), (1482, 25874), (1522, 25194), (1938, 19786), (2283, 16796), (2652, 14459), (2964, 12937), (3044, 12597), (3876, 9893), (4199, 9132), (4566, 8398)]