40354938

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:196

約数の個数: 96

約数和(自身を含む): 99590400

約数和(自身を除く): 59235462

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 59, 74, 78, 79, 111, 117, 118, 158, 177, 222, 234, 237, 333, 354, 474, 481, 531, 666, 711, 767, 962, 1027, 1062, 1422, 1443, 1534, 2054, 2183, 2301, 2886, 2923, 3081, 4329, 4366, 4602, 4661, 5846, 6162, 6549, 6903, 8658, 8769, 9243, 9322, 13098, 13806, 13983, 17538, 18486, 19647, 26307, 27966, 28379, 37999, 39294, 41949, 52614, 56758, 60593, 75998, 83898, 85137, 113997, 121186, 170274, 172457, 181779, 227994, 255411, 341991, 344914, 363558, 510822, 517371, 545337, 683982, 1034742, 1090674, 1552113, 2241941, 3104226, 4483882, 6725823, 13451646, 20177469, 40354938]

約数ペア:

[(1, 40354938), (2, 20177469), (3, 13451646), (6, 6725823), (9, 4483882), (13, 3104226), (18, 2241941), (26, 1552113), (37, 1090674), (39, 1034742), (59, 683982), (74, 545337), (78, 517371), (79, 510822), (111, 363558), (117, 344914), (118, 341991), (158, 255411), (177, 227994), (222, 181779), (234, 172457), (237, 170274), (333, 121186), (354, 113997), (474, 85137), (481, 83898), (531, 75998), (666, 60593), (711, 56758), (767, 52614), (962, 41949), (1027, 39294), (1062, 37999), (1422, 28379), (1443, 27966), (1534, 26307), (2054, 19647), (2183, 18486), (2301, 17538), (2886, 13983), (2923, 13806), (3081, 13098), (4329, 9322), (4366, 9243), (4602, 8769), (4661, 8658), (5846, 6903), (6162, 6549)]