40877265

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:127

約数の個数: 128

約数和(自身を含む): 87091200

約数和(自身を除く): 46213935

約数列:

[1, 3, 5, 11, 13, 15, 17, 19, 33, 39, 51, 55, 57, 59, 65, 85, 95, 143, 165, 177, 187, 195, 209, 221, 247, 255, 285, 295, 323, 429, 561, 627, 649, 663, 715, 741, 767, 885, 935, 969, 1003, 1045, 1105, 1121, 1235, 1615, 1947, 2145, 2301, 2431, 2717, 2805, 3009, 3135, 3245, 3315, 3363, 3553, 3705, 3835, 4199, 4845, 5015, 5605, 7293, 8151, 8437, 9735, 10659, 11033, 11505, 12155, 12331, 12597, 13039, 13585, 14573, 15045, 16815, 17765, 19057, 20995, 25311, 33099, 36465, 36993, 39117, 40755, 42185, 43719, 46189, 53295, 55165, 57171, 61655, 62985, 65195, 72865, 95285, 126555, 138567, 143429, 160303, 165495, 184965, 195585, 209627, 218595, 230945, 247741, 285855, 430287, 480909, 628881, 692835, 717145, 743223, 801515, 1048135, 1238705, 2151435, 2404545, 2725151, 3144405, 3716115, 8175453, 13625755, 40877265]

約数ペア:

[(1, 40877265), (3, 13625755), (5, 8175453), (11, 3716115), (13, 3144405), (15, 2725151), (17, 2404545), (19, 2151435), (33, 1238705), (39, 1048135), (51, 801515), (55, 743223), (57, 717145), (59, 692835), (65, 628881), (85, 480909), (95, 430287), (143, 285855), (165, 247741), (177, 230945), (187, 218595), (195, 209627), (209, 195585), (221, 184965), (247, 165495), (255, 160303), (285, 143429), (295, 138567), (323, 126555), (429, 95285), (561, 72865), (627, 65195), (649, 62985), (663, 61655), (715, 57171), (741, 55165), (767, 53295), (885, 46189), (935, 43719), (969, 42185), (1003, 40755), (1045, 39117), (1105, 36993), (1121, 36465), (1235, 33099), (1615, 25311), (1947, 20995), (2145, 19057), (2301, 17765), (2431, 16815), (2717, 15045), (2805, 14573), (3009, 13585), (3135, 13039), (3245, 12597), (3315, 12331), (3363, 12155), (3553, 11505), (3705, 11033), (3835, 10659), (4199, 9735), (4845, 8437), (5015, 8151), (5605, 7293)]