42090624

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{641}}^1$

素因数の和:683

約数の個数: 128

約数和(自身を含む): 130968000

約数和(自身を除く): 88877376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 288, 304, 342, 384, 432, 456, 513, 576, 608, 641, 684, 864, 912, 1026, 1152, 1216, 1282, 1368, 1728, 1824, 1923, 2052, 2432, 2564, 2736, 3456, 3648, 3846, 4104, 5128, 5472, 5769, 7296, 7692, 8208, 10256, 10944, 11538, 12179, 15384, 16416, 17307, 20512, 21888, 23076, 24358, 30768, 32832, 34614, 36537, 41024, 46152, 48716, 61536, 65664, 69228, 73074, 82048, 92304, 97432, 109611, 123072, 138456, 146148, 184608, 194864, 219222, 246144, 276912, 292296, 328833, 369216, 389728, 438444, 553824, 584592, 657666, 738432, 779456, 876888, 1107648, 1169184, 1315332, 1558912, 1753776, 2215296, 2338368, 2630664, 3507552, 4676736, 5261328, 7015104, 10522656, 14030208, 21045312, 42090624]

約数ペア:

[(1, 42090624), (2, 21045312), (3, 14030208), (4, 10522656), (6, 7015104), (8, 5261328), (9, 4676736), (12, 3507552), (16, 2630664), (18, 2338368), (19, 2215296), (24, 1753776), (27, 1558912), (32, 1315332), (36, 1169184), (38, 1107648), (48, 876888), (54, 779456), (57, 738432), (64, 657666), (72, 584592), (76, 553824), (96, 438444), (108, 389728), (114, 369216), (128, 328833), (144, 292296), (152, 276912), (171, 246144), (192, 219222), (216, 194864), (228, 184608), (288, 146148), (304, 138456), (342, 123072), (384, 109611), (432, 97432), (456, 92304), (513, 82048), (576, 73074), (608, 69228), (641, 65664), (684, 61536), (864, 48716), (912, 46152), (1026, 41024), (1152, 36537), (1216, 34614), (1282, 32832), (1368, 30768), (1728, 24358), (1824, 23076), (1923, 21888), (2052, 20512), (2432, 17307), (2564, 16416), (2736, 15384), (3456, 12179), (3648, 11538), (3846, 10944), (4104, 10256), (5128, 8208), (5472, 7692), (5769, 7296)]