49209846

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:413

約数の個数: 64

約数和(自身を含む): 116508672

約数和(自身を除く): 67298826

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 97, 141, 194, 257, 282, 291, 329, 514, 582, 658, 679, 771, 987, 1358, 1542, 1799, 1974, 2037, 3598, 4074, 4559, 5397, 9118, 10794, 12079, 13677, 24158, 24929, 27354, 31913, 36237, 49858, 63826, 72474, 74787, 84553, 95739, 149574, 169106, 174503, 191478, 253659, 349006, 507318, 523509, 1047018, 1171663, 2343326, 3514989, 7029978, 8201641, 16403282, 24604923, 49209846]

約数ペア:

[(1, 49209846), (2, 24604923), (3, 16403282), (6, 8201641), (7, 7029978), (14, 3514989), (21, 2343326), (42, 1171663), (47, 1047018), (94, 523509), (97, 507318), (141, 349006), (194, 253659), (257, 191478), (282, 174503), (291, 169106), (329, 149574), (514, 95739), (582, 84553), (658, 74787), (679, 72474), (771, 63826), (987, 49858), (1358, 36237), (1542, 31913), (1799, 27354), (1974, 24929), (2037, 24158), (3598, 13677), (4074, 12079), (4559, 10794), (5397, 9118)]