38151894

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{613}}^1$

素因数の和:693

約数の個数: 64

約数和(自身を含む): 89123328

約数和(自身を除く): 50971434

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 41, 46, 66, 69, 82, 123, 138, 246, 253, 451, 506, 613, 759, 902, 943, 1226, 1353, 1518, 1839, 1886, 2706, 2829, 3678, 5658, 6743, 10373, 13486, 14099, 20229, 20746, 25133, 28198, 31119, 40458, 42297, 50266, 62238, 75399, 84594, 150798, 155089, 276463, 310178, 465267, 552926, 578059, 829389, 930534, 1156118, 1658778, 1734177, 3468354, 6358649, 12717298, 19075947, 38151894]

約数ペア:

[(1, 38151894), (2, 19075947), (3, 12717298), (6, 6358649), (11, 3468354), (22, 1734177), (23, 1658778), (33, 1156118), (41, 930534), (46, 829389), (66, 578059), (69, 552926), (82, 465267), (123, 310178), (138, 276463), (246, 155089), (253, 150798), (451, 84594), (506, 75399), (613, 62238), (759, 50266), (902, 42297), (943, 40458), (1226, 31119), (1353, 28198), (1518, 25133), (1839, 20746), (1886, 20229), (2706, 14099), (2829, 13486), (3678, 10373), (5658, 6743)]