39416336

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1$

素因数の和:336

約数の個数: 80

約数和(自身を含む): 88387200

約数和(自身を除く): 48970864

約数列:

[1, 2, 4, 8, 16, 17, 19, 29, 34, 38, 58, 68, 76, 116, 136, 152, 232, 263, 272, 304, 323, 464, 493, 526, 551, 646, 986, 1052, 1102, 1292, 1972, 2104, 2204, 2584, 3944, 4208, 4408, 4471, 4997, 5168, 7627, 7888, 8816, 8942, 9367, 9994, 15254, 17884, 18734, 19988, 30508, 35768, 37468, 39976, 61016, 71536, 74936, 79952, 84949, 122032, 129659, 144913, 149872, 169898, 259318, 289826, 339796, 518636, 579652, 679592, 1037272, 1159304, 1359184, 2074544, 2318608, 2463521, 4927042, 9854084, 19708168, 39416336]

約数ペア:

[(1, 39416336), (2, 19708168), (4, 9854084), (8, 4927042), (16, 2463521), (17, 2318608), (19, 2074544), (29, 1359184), (34, 1159304), (38, 1037272), (58, 679592), (68, 579652), (76, 518636), (116, 339796), (136, 289826), (152, 259318), (232, 169898), (263, 149872), (272, 144913), (304, 129659), (323, 122032), (464, 84949), (493, 79952), (526, 74936), (551, 71536), (646, 61016), (986, 39976), (1052, 37468), (1102, 35768), (1292, 30508), (1972, 19988), (2104, 18734), (2204, 17884), (2584, 15254), (3944, 9994), (4208, 9367), (4408, 8942), (4471, 8816), (4997, 7888), (5168, 7627)]