23975087396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{345881}}^1$

素因数の和:345972

約数の個数: 48

約数和(自身を含む): 47726181888

約数和(自身を除く): 23751094492

約数列:

[1, 2, 4, 13, 26, 31, 43, 52, 62, 86, 124, 172, 403, 559, 806, 1118, 1333, 1612, 2236, 2666, 5332, 17329, 34658, 69316, 345881, 691762, 1383524, 4496453, 8992906, 10722311, 14872883, 17985812, 21444622, 29745766, 42889244, 59491532, 139390043, 193347479, 278780086, 386694958, 461059373, 557560172, 773389916, 922118746, 1844237492, 5993771849, 11987543698, 23975087396]

約数ペア:

[(1, 23975087396), (2, 11987543698), (4, 5993771849), (13, 1844237492), (26, 922118746), (31, 773389916), (43, 557560172), (52, 461059373), (62, 386694958), (86, 278780086), (124, 193347479), (172, 139390043), (403, 59491532), (559, 42889244), (806, 29745766), (1118, 21444622), (1333, 17985812), (1612, 14872883), (2236, 10722311), (2666, 8992906), (5332, 4496453), (17329, 1383524), (34658, 691762), (69316, 345881)]