38944584

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{599}}^1$

素因数の和:664

約数の個数: 128

約数和(自身を含む): 126720000

約数和(自身を除く): 87775416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 43, 54, 56, 63, 72, 84, 86, 108, 126, 129, 168, 172, 189, 216, 252, 258, 301, 344, 378, 387, 504, 516, 599, 602, 756, 774, 903, 1032, 1161, 1198, 1204, 1512, 1548, 1797, 1806, 2322, 2396, 2408, 2709, 3096, 3594, 3612, 4193, 4644, 4792, 5391, 5418, 7188, 7224, 8127, 8386, 9288, 10782, 10836, 12579, 14376, 16173, 16254, 16772, 21564, 21672, 25158, 25757, 32346, 32508, 33544, 37737, 43128, 50316, 51514, 64692, 65016, 75474, 77271, 100632, 103028, 113211, 129384, 150948, 154542, 180299, 206056, 226422, 231813, 301896, 309084, 360598, 452844, 463626, 540897, 618168, 695439, 721196, 905688, 927252, 1081794, 1390878, 1442392, 1622691, 1854504, 2163588, 2781756, 3245382, 4327176, 4868073, 5563512, 6490764, 9736146, 12981528, 19472292, 38944584]

約数ペア:

[(1, 38944584), (2, 19472292), (3, 12981528), (4, 9736146), (6, 6490764), (7, 5563512), (8, 4868073), (9, 4327176), (12, 3245382), (14, 2781756), (18, 2163588), (21, 1854504), (24, 1622691), (27, 1442392), (28, 1390878), (36, 1081794), (42, 927252), (43, 905688), (54, 721196), (56, 695439), (63, 618168), (72, 540897), (84, 463626), (86, 452844), (108, 360598), (126, 309084), (129, 301896), (168, 231813), (172, 226422), (189, 206056), (216, 180299), (252, 154542), (258, 150948), (301, 129384), (344, 113211), (378, 103028), (387, 100632), (504, 77271), (516, 75474), (599, 65016), (602, 64692), (756, 51514), (774, 50316), (903, 43128), (1032, 37737), (1161, 33544), (1198, 32508), (1204, 32346), (1512, 25757), (1548, 25158), (1797, 21672), (1806, 21564), (2322, 16772), (2396, 16254), (2408, 16173), (2709, 14376), (3096, 12579), (3594, 10836), (3612, 10782), (4193, 9288), (4644, 8386), (4792, 8127), (5391, 7224), (5418, 7188)]