38951388

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{769}}^1$

素因数の和:856

約数の個数: 96

約数和(自身を含む): 117286400

約数和(自身を除く): 78335012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 67, 84, 108, 126, 134, 189, 201, 252, 268, 378, 402, 469, 603, 756, 769, 804, 938, 1206, 1407, 1538, 1809, 1876, 2307, 2412, 2814, 3076, 3618, 4221, 4614, 5383, 5628, 6921, 7236, 8442, 9228, 10766, 12663, 13842, 16149, 16884, 20763, 21532, 25326, 27684, 32298, 41526, 48447, 50652, 51523, 64596, 83052, 96894, 103046, 145341, 154569, 193788, 206092, 290682, 309138, 360661, 463707, 581364, 618276, 721322, 927414, 1081983, 1391121, 1442644, 1854828, 2163966, 2782242, 3245949, 4327932, 5564484, 6491898, 9737847, 12983796, 19475694, 38951388]

約数ペア:

[(1, 38951388), (2, 19475694), (3, 12983796), (4, 9737847), (6, 6491898), (7, 5564484), (9, 4327932), (12, 3245949), (14, 2782242), (18, 2163966), (21, 1854828), (27, 1442644), (28, 1391121), (36, 1081983), (42, 927414), (54, 721322), (63, 618276), (67, 581364), (84, 463707), (108, 360661), (126, 309138), (134, 290682), (189, 206092), (201, 193788), (252, 154569), (268, 145341), (378, 103046), (402, 96894), (469, 83052), (603, 64596), (756, 51523), (769, 50652), (804, 48447), (938, 41526), (1206, 32298), (1407, 27684), (1538, 25326), (1809, 21532), (1876, 20763), (2307, 16884), (2412, 16149), (2814, 13842), (3076, 12663), (3618, 10766), (4221, 9228), (4614, 8442), (5383, 7236), (5628, 6921)]