38019828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1789}}^1$

素因数の和:1837

約数の個数: 96

約数和(自身を含む): 115476480

約数和(自身を除く): 77456652

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 23, 28, 33, 42, 44, 46, 66, 69, 77, 84, 92, 132, 138, 154, 161, 231, 253, 276, 308, 322, 462, 483, 506, 644, 759, 924, 966, 1012, 1518, 1771, 1789, 1932, 3036, 3542, 3578, 5313, 5367, 7084, 7156, 10626, 10734, 12523, 19679, 21252, 21468, 25046, 37569, 39358, 41147, 50092, 59037, 75138, 78716, 82294, 118074, 123441, 137753, 150276, 164588, 236148, 246882, 275506, 288029, 413259, 452617, 493764, 551012, 576058, 826518, 864087, 905234, 1152116, 1357851, 1653036, 1728174, 1810468, 2715702, 3168319, 3456348, 5431404, 6336638, 9504957, 12673276, 19009914, 38019828]

約数ペア:

[(1, 38019828), (2, 19009914), (3, 12673276), (4, 9504957), (6, 6336638), (7, 5431404), (11, 3456348), (12, 3168319), (14, 2715702), (21, 1810468), (22, 1728174), (23, 1653036), (28, 1357851), (33, 1152116), (42, 905234), (44, 864087), (46, 826518), (66, 576058), (69, 551012), (77, 493764), (84, 452617), (92, 413259), (132, 288029), (138, 275506), (154, 246882), (161, 236148), (231, 164588), (253, 150276), (276, 137753), (308, 123441), (322, 118074), (462, 82294), (483, 78716), (506, 75138), (644, 59037), (759, 50092), (924, 41147), (966, 39358), (1012, 37569), (1518, 25046), (1771, 21468), (1789, 21252), (1932, 19679), (3036, 12523), (3542, 10734), (3578, 10626), (5313, 7156), (5367, 7084)]