38618866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:116

約数の個数: 64

約数和(自身を含む): 74027520

約数和(自身を除く): 35408654

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 47, 94, 143, 169, 187, 221, 286, 338, 374, 442, 517, 611, 799, 1034, 1222, 1598, 1859, 2197, 2431, 2873, 3718, 4394, 4862, 5746, 6721, 7943, 8789, 10387, 13442, 15886, 17578, 20774, 24167, 31603, 37349, 48334, 63206, 74698, 87373, 103259, 114257, 135031, 174746, 206518, 228514, 270062, 410839, 821678, 1135849, 1485341, 1755403, 2271698, 2970682, 3510806, 19309433, 38618866]

約数ペア:

[(1, 38618866), (2, 19309433), (11, 3510806), (13, 2970682), (17, 2271698), (22, 1755403), (26, 1485341), (34, 1135849), (47, 821678), (94, 410839), (143, 270062), (169, 228514), (187, 206518), (221, 174746), (286, 135031), (338, 114257), (374, 103259), (442, 87373), (517, 74698), (611, 63206), (799, 48334), (1034, 37349), (1222, 31603), (1598, 24167), (1859, 20774), (2197, 17578), (2431, 15886), (2873, 13442), (3718, 10387), (4394, 8789), (4862, 7943), (5746, 6721)]