39737984

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{167}}^1$

素因数の和:218

約数の個数: 96

約数和(自身を含む): 94076640

約数和(自身を除く): 54338656

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 167, 169, 176, 208, 286, 334, 338, 352, 416, 572, 668, 676, 704, 832, 1144, 1336, 1352, 1408, 1664, 1837, 1859, 2171, 2288, 2672, 2704, 3674, 3718, 4342, 4576, 5344, 5408, 7348, 7436, 8684, 9152, 10688, 10816, 14696, 14872, 17368, 18304, 21376, 21632, 23881, 28223, 29392, 29744, 34736, 47762, 56446, 58784, 59488, 69472, 95524, 112892, 117568, 118976, 138944, 191048, 225784, 235136, 237952, 277888, 310453, 382096, 451568, 620906, 764192, 903136, 1241812, 1528384, 1806272, 2483624, 3056768, 3612544, 4967248, 9934496, 19868992, 39737984]

約数ペア:

[(1, 39737984), (2, 19868992), (4, 9934496), (8, 4967248), (11, 3612544), (13, 3056768), (16, 2483624), (22, 1806272), (26, 1528384), (32, 1241812), (44, 903136), (52, 764192), (64, 620906), (88, 451568), (104, 382096), (128, 310453), (143, 277888), (167, 237952), (169, 235136), (176, 225784), (208, 191048), (286, 138944), (334, 118976), (338, 117568), (352, 112892), (416, 95524), (572, 69472), (668, 59488), (676, 58784), (704, 56446), (832, 47762), (1144, 34736), (1336, 29744), (1352, 29392), (1408, 28223), (1664, 23881), (1837, 21632), (1859, 21376), (2171, 18304), (2288, 17368), (2672, 14872), (2704, 14696), (3674, 10816), (3718, 10688), (4342, 9152), (4576, 8684), (5344, 7436), (5408, 7348)]