39479904

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^2\times {\mathrm{163}}^1$

素因数の和:237

約数の個数: 108

約数和(自身を含む): 116989236

約数和(自身を除く): 77509332

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 163, 174, 232, 261, 288, 326, 348, 464, 489, 522, 652, 696, 841, 928, 978, 1044, 1304, 1392, 1467, 1682, 1956, 2088, 2523, 2608, 2784, 2934, 3364, 3912, 4176, 4727, 5046, 5216, 5868, 6728, 7569, 7824, 8352, 9454, 10092, 11736, 13456, 14181, 15138, 15648, 18908, 20184, 23472, 26912, 28362, 30276, 37816, 40368, 42543, 46944, 56724, 60552, 75632, 80736, 85086, 113448, 121104, 137083, 151264, 170172, 226896, 242208, 274166, 340344, 411249, 453792, 548332, 680688, 822498, 1096664, 1233747, 1361376, 1644996, 2193328, 2467494, 3289992, 4386656, 4934988, 6579984, 9869976, 13159968, 19739952, 39479904]

約数ペア:

[(1, 39479904), (2, 19739952), (3, 13159968), (4, 9869976), (6, 6579984), (8, 4934988), (9, 4386656), (12, 3289992), (16, 2467494), (18, 2193328), (24, 1644996), (29, 1361376), (32, 1233747), (36, 1096664), (48, 822498), (58, 680688), (72, 548332), (87, 453792), (96, 411249), (116, 340344), (144, 274166), (163, 242208), (174, 226896), (232, 170172), (261, 151264), (288, 137083), (326, 121104), (348, 113448), (464, 85086), (489, 80736), (522, 75632), (652, 60552), (696, 56724), (841, 46944), (928, 42543), (978, 40368), (1044, 37816), (1304, 30276), (1392, 28362), (1467, 26912), (1682, 23472), (1956, 20184), (2088, 18908), (2523, 15648), (2608, 15138), (2784, 14181), (2934, 13456), (3364, 11736), (3912, 10092), (4176, 9454), (4727, 8352), (5046, 7824), (5216, 7569), (5868, 6728)]