49011228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4523}}^1$

素因数の和:4583

約数の個数: 72

約数和(自身を含む): 144912768

約数和(自身を除く): 95901540

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 4523, 5418, 9046, 10836, 13569, 18092, 27138, 31661, 40707, 54276, 63322, 81414, 94983, 126644, 162828, 189966, 194489, 284949, 379932, 388978, 569898, 583467, 777956, 1139796, 1166934, 1361423, 1750401, 2333868, 2722846, 3500802, 4084269, 5445692, 7001604, 8168538, 12252807, 16337076, 24505614, 49011228]

約数ペア:

[(1, 49011228), (2, 24505614), (3, 16337076), (4, 12252807), (6, 8168538), (7, 7001604), (9, 5445692), (12, 4084269), (14, 3500802), (18, 2722846), (21, 2333868), (28, 1750401), (36, 1361423), (42, 1166934), (43, 1139796), (63, 777956), (84, 583467), (86, 569898), (126, 388978), (129, 379932), (172, 284949), (252, 194489), (258, 189966), (301, 162828), (387, 126644), (516, 94983), (602, 81414), (774, 63322), (903, 54276), (1204, 40707), (1548, 31661), (1806, 27138), (2709, 18092), (3612, 13569), (4523, 10836), (5418, 9046)]