42857544

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:247

約数の個数: 96

約数和(自身を含む): 117593280

約数和(自身を除く): 74735736

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 37, 51, 68, 74, 102, 111, 136, 148, 167, 204, 222, 289, 296, 334, 408, 444, 501, 578, 629, 668, 867, 888, 1002, 1156, 1258, 1336, 1734, 1887, 2004, 2312, 2516, 2839, 3468, 3774, 4008, 5032, 5678, 6179, 6936, 7548, 8517, 10693, 11356, 12358, 15096, 17034, 18537, 21386, 22712, 24716, 32079, 34068, 37074, 42772, 48263, 49432, 64158, 68136, 74148, 85544, 96526, 105043, 128316, 144789, 148296, 193052, 210086, 256632, 289578, 315129, 386104, 420172, 579156, 630258, 840344, 1158312, 1260516, 1785731, 2521032, 3571462, 5357193, 7142924, 10714386, 14285848, 21428772, 42857544]

約数ペア:

[(1, 42857544), (2, 21428772), (3, 14285848), (4, 10714386), (6, 7142924), (8, 5357193), (12, 3571462), (17, 2521032), (24, 1785731), (34, 1260516), (37, 1158312), (51, 840344), (68, 630258), (74, 579156), (102, 420172), (111, 386104), (136, 315129), (148, 289578), (167, 256632), (204, 210086), (222, 193052), (289, 148296), (296, 144789), (334, 128316), (408, 105043), (444, 96526), (501, 85544), (578, 74148), (629, 68136), (668, 64158), (867, 49432), (888, 48263), (1002, 42772), (1156, 37074), (1258, 34068), (1336, 32079), (1734, 24716), (1887, 22712), (2004, 21386), (2312, 18537), (2516, 17034), (2839, 15096), (3468, 12358), (3774, 11356), (4008, 10693), (5032, 8517), (5678, 7548), (6179, 6936)]