49725144

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{32887}}^1$

素因数の和:32909

約数の個数: 64

約数和(自身を含む): 157862400

約数和(自身を除く): 108137256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 32887, 65774, 98661, 131548, 197322, 230209, 263096, 295983, 394644, 460418, 591966, 690627, 789288, 887949, 920836, 1183932, 1381254, 1775898, 1841672, 2071881, 2367864, 2762508, 3551796, 4143762, 5525016, 6215643, 7103592, 8287524, 12431286, 16575048, 24862572, 49725144]

約数ペア:

[(1, 49725144), (2, 24862572), (3, 16575048), (4, 12431286), (6, 8287524), (7, 7103592), (8, 6215643), (9, 5525016), (12, 4143762), (14, 3551796), (18, 2762508), (21, 2367864), (24, 2071881), (27, 1841672), (28, 1775898), (36, 1381254), (42, 1183932), (54, 920836), (56, 887949), (63, 789288), (72, 690627), (84, 591966), (108, 460418), (126, 394644), (168, 295983), (189, 263096), (216, 230209), (252, 197322), (378, 131548), (504, 98661), (756, 65774), (1512, 32887)]