38424456

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:265

約数の個数: 160

約数和(自身を含む): 126498240

約数和(自身を除く): 88073784

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, 81, 84, 86, 108, 126, 129, 162, 168, 172, 189, 197, 216, 252, 258, 301, 324, 344, 378, 387, 394, 504, 516, 567, 591, 602, 648, 756, 774, 788, 903, 1032, 1134, 1161, 1182, 1204, 1379, 1512, 1548, 1576, 1773, 1806, 2268, 2322, 2364, 2408, 2709, 2758, 3096, 3483, 3546, 3612, 4137, 4536, 4644, 4728, 5319, 5418, 5516, 6966, 7092, 7224, 8127, 8274, 8471, 9288, 10638, 10836, 11032, 12411, 13932, 14184, 15957, 16254, 16548, 16942, 21276, 21672, 24381, 24822, 25413, 27864, 31914, 32508, 33096, 33884, 37233, 42552, 48762, 49644, 50826, 59297, 63828, 65016, 67768, 74466, 76239, 97524, 99288, 101652, 111699, 118594, 127656, 148932, 152478, 177891, 195048, 203304, 223398, 228717, 237188, 297864, 304956, 355782, 446796, 457434, 474376, 533673, 609912, 686151, 711564, 893592, 914868, 1067346, 1372302, 1423128, 1601019, 1829736, 2134692, 2744604, 3202038, 4269384, 4803057, 5489208, 6404076, 9606114, 12808152, 19212228, 38424456]

約数ペア:

[(1, 38424456), (2, 19212228), (3, 12808152), (4, 9606114), (6, 6404076), (7, 5489208), (8, 4803057), (9, 4269384), (12, 3202038), (14, 2744604), (18, 2134692), (21, 1829736), (24, 1601019), (27, 1423128), (28, 1372302), (36, 1067346), (42, 914868), (43, 893592), (54, 711564), (56, 686151), (63, 609912), (72, 533673), (81, 474376), (84, 457434), (86, 446796), (108, 355782), (126, 304956), (129, 297864), (162, 237188), (168, 228717), (172, 223398), (189, 203304), (197, 195048), (216, 177891), (252, 152478), (258, 148932), (301, 127656), (324, 118594), (344, 111699), (378, 101652), (387, 99288), (394, 97524), (504, 76239), (516, 74466), (567, 67768), (591, 65016), (602, 63828), (648, 59297), (756, 50826), (774, 49644), (788, 48762), (903, 42552), (1032, 37233), (1134, 33884), (1161, 33096), (1182, 32508), (1204, 31914), (1379, 27864), (1512, 25413), (1548, 24822), (1576, 24381), (1773, 21672), (1806, 21276), (2268, 16942), (2322, 16548), (2364, 16254), (2408, 15957), (2709, 14184), (2758, 13932), (3096, 12411), (3483, 11032), (3546, 10836), (3612, 10638), (4137, 9288), (4536, 8471), (4644, 8274), (4728, 8127), (5319, 7224), (5418, 7092), (5516, 6966)]