44519720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:295

約数の個数: 128

約数和(自身を含む): 123863040

約数和(自身を除く): 79343320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 31, 35, 40, 46, 56, 62, 70, 92, 115, 124, 140, 155, 161, 184, 217, 223, 230, 248, 280, 310, 322, 434, 446, 460, 620, 644, 713, 805, 868, 892, 920, 1085, 1115, 1240, 1288, 1426, 1561, 1610, 1736, 1784, 2170, 2230, 2852, 3122, 3220, 3565, 4340, 4460, 4991, 5129, 5704, 6244, 6440, 6913, 7130, 7805, 8680, 8920, 9982, 10258, 12488, 13826, 14260, 15610, 19964, 20516, 24955, 25645, 27652, 28520, 31220, 34565, 35903, 39928, 41032, 48391, 49910, 51290, 55304, 62440, 69130, 71806, 96782, 99820, 102580, 138260, 143612, 158999, 179515, 193564, 199640, 205160, 241955, 276520, 287224, 317998, 359030, 387128, 483910, 635996, 718060, 794995, 967820, 1112993, 1271992, 1436120, 1589990, 1935640, 2225986, 3179980, 4451972, 5564965, 6359960, 8903944, 11129930, 22259860, 44519720]

約数ペア:

[(1, 44519720), (2, 22259860), (4, 11129930), (5, 8903944), (7, 6359960), (8, 5564965), (10, 4451972), (14, 3179980), (20, 2225986), (23, 1935640), (28, 1589990), (31, 1436120), (35, 1271992), (40, 1112993), (46, 967820), (56, 794995), (62, 718060), (70, 635996), (92, 483910), (115, 387128), (124, 359030), (140, 317998), (155, 287224), (161, 276520), (184, 241955), (217, 205160), (223, 199640), (230, 193564), (248, 179515), (280, 158999), (310, 143612), (322, 138260), (434, 102580), (446, 99820), (460, 96782), (620, 71806), (644, 69130), (713, 62440), (805, 55304), (868, 51290), (892, 49910), (920, 48391), (1085, 41032), (1115, 39928), (1240, 35903), (1288, 34565), (1426, 31220), (1561, 28520), (1610, 27652), (1736, 25645), (1784, 24955), (2170, 20516), (2230, 19964), (2852, 15610), (3122, 14260), (3220, 13826), (3565, 12488), (4340, 10258), (4460, 9982), (4991, 8920), (5129, 8680), (5704, 7805), (6244, 7130), (6440, 6913)]