42661728

素因数分解:

$2^5\times 3^4\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:282

約数の個数: 120

約数和(自身を含む): 127456560

約数和(自身を除く): 84794832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 109, 144, 151, 162, 216, 218, 288, 302, 324, 327, 432, 436, 453, 604, 648, 654, 864, 872, 906, 981, 1208, 1296, 1308, 1359, 1744, 1812, 1962, 2416, 2592, 2616, 2718, 2943, 3488, 3624, 3924, 4077, 4832, 5232, 5436, 5886, 7248, 7848, 8154, 8829, 10464, 10872, 11772, 12231, 14496, 15696, 16308, 16459, 17658, 21744, 23544, 24462, 31392, 32616, 32918, 35316, 43488, 47088, 48924, 49377, 65232, 65836, 70632, 94176, 97848, 98754, 130464, 131672, 141264, 148131, 195696, 197508, 263344, 282528, 296262, 391392, 395016, 444393, 526688, 592524, 790032, 888786, 1185048, 1333179, 1580064, 1777572, 2370096, 2666358, 3555144, 4740192, 5332716, 7110288, 10665432, 14220576, 21330864, 42661728]

約数ペア:

[(1, 42661728), (2, 21330864), (3, 14220576), (4, 10665432), (6, 7110288), (8, 5332716), (9, 4740192), (12, 3555144), (16, 2666358), (18, 2370096), (24, 1777572), (27, 1580064), (32, 1333179), (36, 1185048), (48, 888786), (54, 790032), (72, 592524), (81, 526688), (96, 444393), (108, 395016), (109, 391392), (144, 296262), (151, 282528), (162, 263344), (216, 197508), (218, 195696), (288, 148131), (302, 141264), (324, 131672), (327, 130464), (432, 98754), (436, 97848), (453, 94176), (604, 70632), (648, 65836), (654, 65232), (864, 49377), (872, 48924), (906, 47088), (981, 43488), (1208, 35316), (1296, 32918), (1308, 32616), (1359, 31392), (1744, 24462), (1812, 23544), (1962, 21744), (2416, 17658), (2592, 16459), (2616, 16308), (2718, 15696), (2943, 14496), (3488, 12231), (3624, 11772), (3924, 10872), (4077, 10464), (4832, 8829), (5232, 8154), (5436, 7848), (5886, 7248)]