39499968

素因数分解:

$2^6\times 3^1\times {\mathrm{419}}^1\times {\mathrm{491}}^1$

素因数の和:925

約数の個数: 56

約数和(自身を含む): 104973120

約数和(自身を除く): 65473152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 419, 491, 838, 982, 1257, 1473, 1676, 1964, 2514, 2946, 3352, 3928, 5028, 5892, 6704, 7856, 10056, 11784, 13408, 15712, 20112, 23568, 26816, 31424, 40224, 47136, 80448, 94272, 205729, 411458, 617187, 822916, 1234374, 1645832, 2468748, 3291664, 4937496, 6583328, 9874992, 13166656, 19749984, 39499968]

約数ペア:

[(1, 39499968), (2, 19749984), (3, 13166656), (4, 9874992), (6, 6583328), (8, 4937496), (12, 3291664), (16, 2468748), (24, 1645832), (32, 1234374), (48, 822916), (64, 617187), (96, 411458), (192, 205729), (419, 94272), (491, 80448), (838, 47136), (982, 40224), (1257, 31424), (1473, 26816), (1676, 23568), (1964, 20112), (2514, 15712), (2946, 13408), (3352, 11784), (3928, 10056), (5028, 7856), (5892, 6704)]