49764416

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:188

約数の個数: 84

約数和(自身を含む): 110441232

約数和(自身を除く): 60676816

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 107, 169, 172, 208, 214, 338, 344, 416, 428, 559, 676, 688, 832, 856, 1118, 1352, 1376, 1391, 1712, 2236, 2704, 2752, 2782, 3424, 4472, 4601, 5408, 5564, 6848, 7267, 8944, 9202, 10816, 11128, 14534, 17888, 18083, 18404, 22256, 29068, 35776, 36166, 36808, 44512, 58136, 59813, 72332, 73616, 89024, 116272, 119626, 144664, 147232, 232544, 239252, 289328, 294464, 465088, 478504, 578656, 777569, 957008, 1157312, 1555138, 1914016, 3110276, 3828032, 6220552, 12441104, 24882208, 49764416]

約数ペア:

[(1, 49764416), (2, 24882208), (4, 12441104), (8, 6220552), (13, 3828032), (16, 3110276), (26, 1914016), (32, 1555138), (43, 1157312), (52, 957008), (64, 777569), (86, 578656), (104, 478504), (107, 465088), (169, 294464), (172, 289328), (208, 239252), (214, 232544), (338, 147232), (344, 144664), (416, 119626), (428, 116272), (559, 89024), (676, 73616), (688, 72332), (832, 59813), (856, 58136), (1118, 44512), (1352, 36808), (1376, 36166), (1391, 35776), (1712, 29068), (2236, 22256), (2704, 18404), (2752, 18083), (2782, 17888), (3424, 14534), (4472, 11128), (4601, 10816), (5408, 9202), (5564, 8944), (6848, 7267)]