40005268926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{287159}}^1$

素因数の和:287309

約数の個数: 64

約数和(自身を含む): 95272796160

約数和(自身を除く): 55267527234

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 107, 186, 214, 217, 321, 434, 642, 651, 749, 1302, 1498, 2247, 3317, 4494, 6634, 9951, 19902, 23219, 46438, 69657, 139314, 287159, 574318, 861477, 1722954, 2010113, 4020226, 6030339, 8901929, 12060678, 17803858, 26705787, 30726013, 53411574, 61452026, 62313503, 92178039, 124627006, 184356078, 186940509, 215082091, 373881018, 430164182, 645246273, 952506403, 1290492546, 1905012806, 2857519209, 5715038418, 6667544821, 13335089642, 20002634463, 40005268926]

約数ペア:

[(1, 40005268926), (2, 20002634463), (3, 13335089642), (6, 6667544821), (7, 5715038418), (14, 2857519209), (21, 1905012806), (31, 1290492546), (42, 952506403), (62, 645246273), (93, 430164182), (107, 373881018), (186, 215082091), (214, 186940509), (217, 184356078), (321, 124627006), (434, 92178039), (642, 62313503), (651, 61452026), (749, 53411574), (1302, 30726013), (1498, 26705787), (2247, 17803858), (3317, 12060678), (4494, 8901929), (6634, 6030339), (9951, 4020226), (19902, 2010113), (23219, 1722954), (46438, 861477), (69657, 574318), (139314, 287159)]