40570068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{83}}^1$

素因数の和:154

約数の個数: 144

約数和(自身を含む): 124862976

約数和(自身を除く): 84292908

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 23, 28, 33, 42, 44, 46, 66, 69, 77, 83, 84, 92, 132, 138, 154, 161, 166, 231, 249, 253, 276, 308, 322, 332, 462, 483, 498, 506, 529, 581, 644, 759, 913, 924, 966, 996, 1012, 1058, 1162, 1518, 1587, 1743, 1771, 1826, 1909, 1932, 2116, 2324, 2739, 3036, 3174, 3486, 3542, 3652, 3703, 3818, 5313, 5478, 5727, 5819, 6348, 6391, 6972, 7084, 7406, 7636, 10626, 10956, 11109, 11454, 11638, 12782, 13363, 14812, 17457, 19173, 20999, 21252, 22218, 22908, 23276, 25564, 26726, 34914, 38346, 40089, 40733, 41998, 43907, 44436, 53452, 62997, 69828, 76692, 80178, 81466, 83996, 87814, 122199, 125994, 131721, 146993, 160356, 162932, 175628, 244398, 251988, 263442, 293986, 307349, 440979, 482977, 488796, 526884, 587972, 614698, 881958, 922047, 965954, 1229396, 1448931, 1763916, 1844094, 1931908, 2897862, 3380839, 3688188, 5795724, 6761678, 10142517, 13523356, 20285034, 40570068]

約数ペア:

[(1, 40570068), (2, 20285034), (3, 13523356), (4, 10142517), (6, 6761678), (7, 5795724), (11, 3688188), (12, 3380839), (14, 2897862), (21, 1931908), (22, 1844094), (23, 1763916), (28, 1448931), (33, 1229396), (42, 965954), (44, 922047), (46, 881958), (66, 614698), (69, 587972), (77, 526884), (83, 488796), (84, 482977), (92, 440979), (132, 307349), (138, 293986), (154, 263442), (161, 251988), (166, 244398), (231, 175628), (249, 162932), (253, 160356), (276, 146993), (308, 131721), (322, 125994), (332, 122199), (462, 87814), (483, 83996), (498, 81466), (506, 80178), (529, 76692), (581, 69828), (644, 62997), (759, 53452), (913, 44436), (924, 43907), (966, 41998), (996, 40733), (1012, 40089), (1058, 38346), (1162, 34914), (1518, 26726), (1587, 25564), (1743, 23276), (1771, 22908), (1826, 22218), (1909, 21252), (1932, 20999), (2116, 19173), (2324, 17457), (2739, 14812), (3036, 13363), (3174, 12782), (3486, 11638), (3542, 11454), (3652, 11109), (3703, 10956), (3818, 10626), (5313, 7636), (5478, 7406), (5727, 7084), (5819, 6972), (6348, 6391)]