38913408

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1987}}^1$

素因数の和:2024

約数の個数: 96

約数和(自身を含む): 118623960

約数和(自身を除く): 79710552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 272, 288, 306, 384, 408, 544, 576, 612, 816, 1088, 1152, 1224, 1632, 1987, 2176, 2448, 3264, 3974, 4896, 5961, 6528, 7948, 9792, 11922, 15896, 17883, 19584, 23844, 31792, 33779, 35766, 47688, 63584, 67558, 71532, 95376, 101337, 127168, 135116, 143064, 190752, 202674, 254336, 270232, 286128, 304011, 381504, 405348, 540464, 572256, 608022, 763008, 810696, 1080928, 1144512, 1216044, 1621392, 2161856, 2289024, 2432088, 3242784, 4323712, 4864176, 6485568, 9728352, 12971136, 19456704, 38913408]

約数ペア:

[(1, 38913408), (2, 19456704), (3, 12971136), (4, 9728352), (6, 6485568), (8, 4864176), (9, 4323712), (12, 3242784), (16, 2432088), (17, 2289024), (18, 2161856), (24, 1621392), (32, 1216044), (34, 1144512), (36, 1080928), (48, 810696), (51, 763008), (64, 608022), (68, 572256), (72, 540464), (96, 405348), (102, 381504), (128, 304011), (136, 286128), (144, 270232), (153, 254336), (192, 202674), (204, 190752), (272, 143064), (288, 135116), (306, 127168), (384, 101337), (408, 95376), (544, 71532), (576, 67558), (612, 63584), (816, 47688), (1088, 35766), (1152, 33779), (1224, 31792), (1632, 23844), (1987, 19584), (2176, 17883), (2448, 15896), (3264, 11922), (3974, 9792), (4896, 7948), (5961, 6528)]