38907972

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:382

約数の個数: 96

約数和(自身を含む): 108147200

約数和(自身を除く): 69239228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 67, 76, 108, 114, 134, 171, 201, 228, 268, 283, 342, 402, 513, 566, 603, 684, 804, 849, 1026, 1132, 1206, 1273, 1698, 1809, 2052, 2412, 2546, 2547, 3396, 3618, 3819, 5092, 5094, 5377, 7236, 7638, 7641, 10188, 10754, 11457, 15276, 15282, 16131, 18961, 21508, 22914, 30564, 32262, 34371, 37922, 45828, 48393, 56883, 64524, 68742, 75844, 96786, 113766, 137484, 145179, 170649, 193572, 227532, 290358, 341298, 360259, 511947, 580716, 682596, 720518, 1023894, 1080777, 1441036, 2047788, 2161554, 3242331, 4323108, 6484662, 9726993, 12969324, 19453986, 38907972]

約数ペア:

[(1, 38907972), (2, 19453986), (3, 12969324), (4, 9726993), (6, 6484662), (9, 4323108), (12, 3242331), (18, 2161554), (19, 2047788), (27, 1441036), (36, 1080777), (38, 1023894), (54, 720518), (57, 682596), (67, 580716), (76, 511947), (108, 360259), (114, 341298), (134, 290358), (171, 227532), (201, 193572), (228, 170649), (268, 145179), (283, 137484), (342, 113766), (402, 96786), (513, 75844), (566, 68742), (603, 64524), (684, 56883), (804, 48393), (849, 45828), (1026, 37922), (1132, 34371), (1206, 32262), (1273, 30564), (1698, 22914), (1809, 21508), (2052, 18961), (2412, 16131), (2546, 15282), (2547, 15276), (3396, 11457), (3618, 10754), (3819, 10188), (5092, 7641), (5094, 7638), (5377, 7236)]