38902878

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{1091}}^1$

素因数の和:1389

約数の個数: 48

約数和(自身を含む): 96759936

約数和(自身を除く): 57857058

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 283, 566, 849, 1091, 1698, 1981, 2182, 2547, 3273, 3962, 5094, 5943, 6546, 7637, 9819, 11886, 15274, 17829, 19638, 22911, 35658, 45822, 68733, 137466, 308753, 617506, 926259, 1852518, 2161271, 2778777, 4322542, 5557554, 6483813, 12967626, 19451439, 38902878]

約数ペア:

[(1, 38902878), (2, 19451439), (3, 12967626), (6, 6483813), (7, 5557554), (9, 4322542), (14, 2778777), (18, 2161271), (21, 1852518), (42, 926259), (63, 617506), (126, 308753), (283, 137466), (566, 68733), (849, 45822), (1091, 35658), (1698, 22911), (1981, 19638), (2182, 17829), (2547, 15274), (3273, 11886), (3962, 9819), (5094, 7637), (5943, 6546)]