39923952

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1$

素因数の和:135

約数の個数: 120

約数和(自身を含む): 114052224

約数和(自身を除く): 74128272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 29, 43, 46, 48, 58, 69, 86, 87, 92, 116, 129, 138, 172, 174, 184, 232, 258, 276, 344, 348, 368, 464, 516, 552, 667, 688, 696, 841, 989, 1032, 1104, 1247, 1334, 1392, 1682, 1978, 2001, 2064, 2494, 2523, 2668, 2967, 3364, 3741, 3956, 4002, 4988, 5046, 5336, 5934, 6728, 7482, 7912, 8004, 9976, 10092, 10672, 11868, 13456, 14964, 15824, 16008, 19343, 19952, 20184, 23736, 28681, 29928, 32016, 36163, 38686, 40368, 47472, 57362, 58029, 59856, 72326, 77372, 86043, 108489, 114724, 116058, 144652, 154744, 172086, 216978, 229448, 232116, 289304, 309488, 344172, 433956, 458896, 464232, 578608, 688344, 831749, 867912, 928464, 1376688, 1663498, 1735824, 2495247, 3326996, 4990494, 6653992, 9980988, 13307984, 19961976, 39923952]

約数ペア:

[(1, 39923952), (2, 19961976), (3, 13307984), (4, 9980988), (6, 6653992), (8, 4990494), (12, 3326996), (16, 2495247), (23, 1735824), (24, 1663498), (29, 1376688), (43, 928464), (46, 867912), (48, 831749), (58, 688344), (69, 578608), (86, 464232), (87, 458896), (92, 433956), (116, 344172), (129, 309488), (138, 289304), (172, 232116), (174, 229448), (184, 216978), (232, 172086), (258, 154744), (276, 144652), (344, 116058), (348, 114724), (368, 108489), (464, 86043), (516, 77372), (552, 72326), (667, 59856), (688, 58029), (696, 57362), (841, 47472), (989, 40368), (1032, 38686), (1104, 36163), (1247, 32016), (1334, 29928), (1392, 28681), (1682, 23736), (1978, 20184), (2001, 19952), (2064, 19343), (2494, 16008), (2523, 15824), (2668, 14964), (2967, 13456), (3364, 11868), (3741, 10672), (3956, 10092), (4002, 9976), (4988, 8004), (5046, 7912), (5336, 7482), (5934, 6728)]