38446128

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{887}}^1$

素因数の和:951

約数の個数: 120

約数和(自身を含む): 125968128

約数和(自身を除く): 87522000

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 43, 48, 56, 63, 72, 84, 86, 112, 126, 129, 144, 168, 172, 252, 258, 301, 336, 344, 387, 504, 516, 602, 688, 774, 887, 903, 1008, 1032, 1204, 1548, 1774, 1806, 2064, 2408, 2661, 2709, 3096, 3548, 3612, 4816, 5322, 5418, 6192, 6209, 7096, 7224, 7983, 10644, 10836, 12418, 14192, 14448, 15966, 18627, 21288, 21672, 24836, 31932, 37254, 38141, 42576, 43344, 49672, 55881, 63864, 74508, 76282, 99344, 111762, 114423, 127728, 149016, 152564, 223524, 228846, 266987, 298032, 305128, 343269, 447048, 457692, 533974, 610256, 686538, 800961, 894096, 915384, 1067948, 1373076, 1601922, 1830768, 2135896, 2402883, 2746152, 3203844, 4271792, 4805766, 5492304, 6407688, 9611532, 12815376, 19223064, 38446128]

約数ペア:

[(1, 38446128), (2, 19223064), (3, 12815376), (4, 9611532), (6, 6407688), (7, 5492304), (8, 4805766), (9, 4271792), (12, 3203844), (14, 2746152), (16, 2402883), (18, 2135896), (21, 1830768), (24, 1601922), (28, 1373076), (36, 1067948), (42, 915384), (43, 894096), (48, 800961), (56, 686538), (63, 610256), (72, 533974), (84, 457692), (86, 447048), (112, 343269), (126, 305128), (129, 298032), (144, 266987), (168, 228846), (172, 223524), (252, 152564), (258, 149016), (301, 127728), (336, 114423), (344, 111762), (387, 99344), (504, 76282), (516, 74508), (602, 63864), (688, 55881), (774, 49672), (887, 43344), (903, 42576), (1008, 38141), (1032, 37254), (1204, 31932), (1548, 24836), (1774, 21672), (1806, 21288), (2064, 18627), (2408, 15966), (2661, 14448), (2709, 14192), (3096, 12418), (3548, 10836), (3612, 10644), (4816, 7983), (5322, 7224), (5418, 7096), (6192, 6209)]