39838968

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1373}}^1$

素因数の和:1429

約数の個数: 96

約数和(自身を含む): 120032640

約数和(自身を除く): 80193672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 186, 234, 248, 279, 312, 372, 403, 468, 558, 744, 806, 936, 1116, 1209, 1373, 1612, 2232, 2418, 2746, 3224, 3627, 4119, 4836, 5492, 7254, 8238, 9672, 10984, 12357, 14508, 16476, 17849, 24714, 29016, 32952, 35698, 42563, 49428, 53547, 71396, 85126, 98856, 107094, 127689, 142792, 160641, 170252, 214188, 255378, 321282, 340504, 383067, 428376, 510756, 553319, 642564, 766134, 1021512, 1106638, 1285128, 1532268, 1659957, 2213276, 3064536, 3319914, 4426552, 4979871, 6639828, 9959742, 13279656, 19919484, 39838968]

約数ペア:

[(1, 39838968), (2, 19919484), (3, 13279656), (4, 9959742), (6, 6639828), (8, 4979871), (9, 4426552), (12, 3319914), (13, 3064536), (18, 2213276), (24, 1659957), (26, 1532268), (31, 1285128), (36, 1106638), (39, 1021512), (52, 766134), (62, 642564), (72, 553319), (78, 510756), (93, 428376), (104, 383067), (117, 340504), (124, 321282), (156, 255378), (186, 214188), (234, 170252), (248, 160641), (279, 142792), (312, 127689), (372, 107094), (403, 98856), (468, 85126), (558, 71396), (744, 53547), (806, 49428), (936, 42563), (1116, 35698), (1209, 32952), (1373, 29016), (1612, 24714), (2232, 17849), (2418, 16476), (2746, 14508), (3224, 12357), (3627, 10984), (4119, 9672), (4836, 8238), (5492, 7254)]