38255448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:317

約数の個数: 128

約数和(自身を含む): 120913920

約数和(自身を除く): 82658472

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 127, 132, 154, 163, 168, 231, 254, 264, 308, 326, 381, 462, 489, 508, 616, 652, 762, 889, 924, 978, 1016, 1141, 1304, 1397, 1524, 1778, 1793, 1848, 1956, 2282, 2667, 2794, 3048, 3423, 3556, 3586, 3912, 4191, 4564, 5334, 5379, 5588, 6846, 7112, 7172, 8382, 9128, 9779, 10668, 10758, 11176, 12551, 13692, 14344, 16764, 19558, 20701, 21336, 21516, 25102, 27384, 29337, 33528, 37653, 39116, 41402, 43032, 50204, 58674, 62103, 75306, 78232, 82804, 100408, 117348, 124206, 144907, 150612, 165608, 227711, 234696, 248412, 289814, 301224, 434721, 455422, 496824, 579628, 683133, 869442, 910844, 1159256, 1366266, 1593977, 1738884, 1821688, 2732532, 3187954, 3477768, 4781931, 5465064, 6375908, 9563862, 12751816, 19127724, 38255448]

約数ペア:

[(1, 38255448), (2, 19127724), (3, 12751816), (4, 9563862), (6, 6375908), (7, 5465064), (8, 4781931), (11, 3477768), (12, 3187954), (14, 2732532), (21, 1821688), (22, 1738884), (24, 1593977), (28, 1366266), (33, 1159256), (42, 910844), (44, 869442), (56, 683133), (66, 579628), (77, 496824), (84, 455422), (88, 434721), (127, 301224), (132, 289814), (154, 248412), (163, 234696), (168, 227711), (231, 165608), (254, 150612), (264, 144907), (308, 124206), (326, 117348), (381, 100408), (462, 82804), (489, 78232), (508, 75306), (616, 62103), (652, 58674), (762, 50204), (889, 43032), (924, 41402), (978, 39116), (1016, 37653), (1141, 33528), (1304, 29337), (1397, 27384), (1524, 25102), (1778, 21516), (1793, 21336), (1848, 20701), (1956, 19558), (2282, 16764), (2667, 14344), (2794, 13692), (3048, 12551), (3423, 11176), (3556, 10758), (3586, 10668), (3912, 9779), (4191, 9128), (4564, 8382), (5334, 7172), (5379, 7112), (5588, 6846)]