40236768

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{977}}^1$

素因数の和:1017

約数の個数: 144

約数和(自身を含む): 134564976

約数和(自身を除く): 94328208

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 96, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 286, 288, 312, 352, 396, 416, 429, 468, 528, 572, 624, 792, 858, 936, 977, 1056, 1144, 1248, 1287, 1584, 1716, 1872, 1954, 2288, 2574, 2931, 3168, 3432, 3744, 3908, 4576, 5148, 5862, 6864, 7816, 8793, 10296, 10747, 11724, 12701, 13728, 15632, 17586, 20592, 21494, 23448, 25402, 31264, 32241, 35172, 38103, 41184, 42988, 46896, 50804, 64482, 70344, 76206, 85976, 93792, 96723, 101608, 114309, 128964, 139711, 140688, 152412, 171952, 193446, 203216, 228618, 257928, 279422, 281376, 304824, 343904, 386892, 406432, 419133, 457236, 515856, 558844, 609648, 773784, 838266, 914472, 1031712, 1117688, 1219296, 1257399, 1547568, 1676532, 1828944, 2235376, 2514798, 3095136, 3353064, 3657888, 4470752, 5029596, 6706128, 10059192, 13412256, 20118384, 40236768]

約数ペア:

[(1, 40236768), (2, 20118384), (3, 13412256), (4, 10059192), (6, 6706128), (8, 5029596), (9, 4470752), (11, 3657888), (12, 3353064), (13, 3095136), (16, 2514798), (18, 2235376), (22, 1828944), (24, 1676532), (26, 1547568), (32, 1257399), (33, 1219296), (36, 1117688), (39, 1031712), (44, 914472), (48, 838266), (52, 773784), (66, 609648), (72, 558844), (78, 515856), (88, 457236), (96, 419133), (99, 406432), (104, 386892), (117, 343904), (132, 304824), (143, 281376), (144, 279422), (156, 257928), (176, 228618), (198, 203216), (208, 193446), (234, 171952), (264, 152412), (286, 140688), (288, 139711), (312, 128964), (352, 114309), (396, 101608), (416, 96723), (429, 93792), (468, 85976), (528, 76206), (572, 70344), (624, 64482), (792, 50804), (858, 46896), (936, 42988), (977, 41184), (1056, 38103), (1144, 35172), (1248, 32241), (1287, 31264), (1584, 25402), (1716, 23448), (1872, 21494), (1954, 20592), (2288, 17586), (2574, 15632), (2931, 13728), (3168, 12701), (3432, 11724), (3744, 10747), (3908, 10296), (4576, 8793), (5148, 7816), (5862, 6864)]