49273888

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1709}}^1$

素因数の和:1789

約数の個数: 48

約数和(自身を含む): 104713560

約数和(自身を除く): 55439672

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 68, 106, 136, 212, 272, 424, 544, 848, 901, 1696, 1709, 1802, 3418, 3604, 6836, 7208, 13672, 14416, 27344, 28832, 29053, 54688, 58106, 90577, 116212, 181154, 232424, 362308, 464848, 724616, 929696, 1449232, 1539809, 2898464, 3079618, 6159236, 12318472, 24636944, 49273888]

約数ペア:

[(1, 49273888), (2, 24636944), (4, 12318472), (8, 6159236), (16, 3079618), (17, 2898464), (32, 1539809), (34, 1449232), (53, 929696), (68, 724616), (106, 464848), (136, 362308), (212, 232424), (272, 181154), (424, 116212), (544, 90577), (848, 58106), (901, 54688), (1696, 29053), (1709, 28832), (1802, 27344), (3418, 14416), (3604, 13672), (6836, 7208)]