39806676

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1$

素因数の和:478

約数の個数: 144

約数和(自身を含む): 128419200

約数和(自身を除く): 88612524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 29, 36, 39, 42, 52, 58, 63, 78, 84, 87, 91, 116, 117, 126, 156, 174, 182, 203, 234, 252, 261, 273, 348, 364, 377, 406, 419, 468, 522, 546, 609, 754, 812, 819, 838, 1044, 1092, 1131, 1218, 1257, 1508, 1638, 1676, 1827, 2262, 2436, 2514, 2639, 2933, 3276, 3393, 3654, 3771, 4524, 5028, 5278, 5447, 5866, 6786, 7308, 7542, 7917, 8799, 10556, 10894, 11732, 12151, 13572, 15084, 15834, 16341, 17598, 21788, 23751, 24302, 26397, 31668, 32682, 35196, 36453, 38129, 47502, 48604, 49023, 52794, 65364, 72906, 76258, 85057, 95004, 98046, 105588, 109359, 114387, 145812, 152516, 157963, 170114, 196092, 218718, 228774, 255171, 315926, 340228, 343161, 437436, 457548, 473889, 510342, 631852, 686322, 765513, 947778, 1020684, 1105741, 1372644, 1421667, 1531026, 1895556, 2211482, 2843334, 3062052, 3317223, 4422964, 5686668, 6634446, 9951669, 13268892, 19903338, 39806676]

約数ペア:

[(1, 39806676), (2, 19903338), (3, 13268892), (4, 9951669), (6, 6634446), (7, 5686668), (9, 4422964), (12, 3317223), (13, 3062052), (14, 2843334), (18, 2211482), (21, 1895556), (26, 1531026), (28, 1421667), (29, 1372644), (36, 1105741), (39, 1020684), (42, 947778), (52, 765513), (58, 686322), (63, 631852), (78, 510342), (84, 473889), (87, 457548), (91, 437436), (116, 343161), (117, 340228), (126, 315926), (156, 255171), (174, 228774), (182, 218718), (203, 196092), (234, 170114), (252, 157963), (261, 152516), (273, 145812), (348, 114387), (364, 109359), (377, 105588), (406, 98046), (419, 95004), (468, 85057), (522, 76258), (546, 72906), (609, 65364), (754, 52794), (812, 49023), (819, 48604), (838, 47502), (1044, 38129), (1092, 36453), (1131, 35196), (1218, 32682), (1257, 31668), (1508, 26397), (1638, 24302), (1676, 23751), (1827, 21788), (2262, 17598), (2436, 16341), (2514, 15834), (2639, 15084), (2933, 13572), (3276, 12151), (3393, 11732), (3654, 10894), (3771, 10556), (4524, 8799), (5028, 7917), (5278, 7542), (5447, 7308), (5866, 6786)]